7145 lines
202 KiB
C
7145 lines
202 KiB
C
/*
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* psql - the PostgreSQL interactive terminal
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*
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* Support for the various \d ("describe") commands. Note that the current
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* expectation is that all functions in this file will succeed when working
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* with servers of versions 9.2 and up. It's okay to omit irrelevant
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* information for an old server, but not to fail outright. (But failing
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* against a pre-9.2 server is allowed.)
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*
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* Copyright (c) 2000-2024, PostgreSQL Global Development Group
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*
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* src/bin/psql/describe.c
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*/
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#include "postgres_fe.h"
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#include <ctype.h>
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#include "catalog/pg_am.h"
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#include "catalog/pg_attribute_d.h"
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#include "catalog/pg_cast_d.h"
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#include "catalog/pg_class_d.h"
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#include "catalog/pg_default_acl_d.h"
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#include "common.h"
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#include "common/logging.h"
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#include "describe.h"
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#include "fe_utils/mbprint.h"
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#include "fe_utils/print.h"
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#include "fe_utils/string_utils.h"
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#include "settings.h"
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#include "variables.h"
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static const char *map_typename_pattern(const char *pattern);
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static bool describeOneTableDetails(const char *schemaname,
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const char *relationname,
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const char *oid,
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bool verbose);
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static void add_tablespace_footer(printTableContent *const cont, char relkind,
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Oid tablespace, const bool newline);
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static void add_role_attribute(PQExpBuffer buf, const char *const str);
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static bool listTSParsersVerbose(const char *pattern);
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static bool describeOneTSParser(const char *oid, const char *nspname,
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const char *prsname);
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static bool listTSConfigsVerbose(const char *pattern);
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static bool describeOneTSConfig(const char *oid, const char *nspname,
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const char *cfgname,
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const char *pnspname, const char *prsname);
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static void printACLColumn(PQExpBuffer buf, const char *colname);
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static bool listOneExtensionContents(const char *extname, const char *oid);
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static bool validateSQLNamePattern(PQExpBuffer buf, const char *pattern,
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bool have_where, bool force_escape,
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const char *schemavar, const char *namevar,
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const char *altnamevar,
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const char *visibilityrule,
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bool *added_clause, int maxparts);
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/*----------------
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* Handlers for various slash commands displaying some sort of list
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* of things in the database.
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*
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* Note: try to format the queries to look nice in -E output.
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*----------------
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*/
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/*
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* \da
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* Takes an optional regexp to select particular aggregates
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*/
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bool
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describeAggregates(const char *pattern, bool verbose, bool showSystem)
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{
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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"SELECT n.nspname as \"%s\",\n"
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" p.proname AS \"%s\",\n"
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" pg_catalog.format_type(p.prorettype, NULL) AS \"%s\",\n"
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" CASE WHEN p.pronargs = 0\n"
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" THEN CAST('*' AS pg_catalog.text)\n"
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" ELSE pg_catalog.pg_get_function_arguments(p.oid)\n"
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" END AS \"%s\",\n",
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gettext_noop("Schema"),
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gettext_noop("Name"),
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gettext_noop("Result data type"),
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gettext_noop("Argument data types"));
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if (pset.sversion >= 110000)
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appendPQExpBuffer(&buf,
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" pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"\n"
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"FROM pg_catalog.pg_proc p\n"
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" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n"
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"WHERE p.prokind = 'a'\n",
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gettext_noop("Description"));
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else
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appendPQExpBuffer(&buf,
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" pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"\n"
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"FROM pg_catalog.pg_proc p\n"
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" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n"
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"WHERE p.proisagg\n",
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gettext_noop("Description"));
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if (!showSystem && !pattern)
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appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
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" AND n.nspname <> 'information_schema'\n");
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if (!validateSQLNamePattern(&buf, pattern, true, false,
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"n.nspname", "p.proname", NULL,
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"pg_catalog.pg_function_is_visible(p.oid)",
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NULL, 3))
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{
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termPQExpBuffer(&buf);
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return false;
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}
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appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;");
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res = PSQLexec(buf.data);
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termPQExpBuffer(&buf);
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if (!res)
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return false;
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myopt.title = _("List of aggregate functions");
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myopt.translate_header = true;
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printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
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PQclear(res);
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return true;
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}
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/*
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* \dA
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* Takes an optional regexp to select particular access methods
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*/
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bool
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describeAccessMethods(const char *pattern, bool verbose)
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{
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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static const bool translate_columns[] = {false, true, false, false};
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if (pset.sversion < 90600)
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{
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char sverbuf[32];
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pg_log_error("The server (version %s) does not support access methods.",
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formatPGVersionNumber(pset.sversion, false,
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sverbuf, sizeof(sverbuf)));
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return true;
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}
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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"SELECT amname AS \"%s\",\n"
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" CASE amtype"
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" WHEN 'i' THEN '%s'"
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" WHEN 't' THEN '%s'"
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" END AS \"%s\"",
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gettext_noop("Name"),
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gettext_noop("Index"),
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gettext_noop("Table"),
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gettext_noop("Type"));
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if (verbose)
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{
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appendPQExpBuffer(&buf,
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",\n amhandler AS \"%s\",\n"
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" pg_catalog.obj_description(oid, 'pg_am') AS \"%s\"",
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gettext_noop("Handler"),
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gettext_noop("Description"));
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}
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appendPQExpBufferStr(&buf,
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"\nFROM pg_catalog.pg_am\n");
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if (!validateSQLNamePattern(&buf, pattern, false, false,
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NULL, "amname", NULL,
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NULL,
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NULL, 1))
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{
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termPQExpBuffer(&buf);
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return false;
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}
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appendPQExpBufferStr(&buf, "ORDER BY 1;");
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res = PSQLexec(buf.data);
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termPQExpBuffer(&buf);
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if (!res)
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return false;
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myopt.title = _("List of access methods");
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myopt.translate_header = true;
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myopt.translate_columns = translate_columns;
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myopt.n_translate_columns = lengthof(translate_columns);
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printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
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PQclear(res);
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return true;
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}
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/*
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* \db
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* Takes an optional regexp to select particular tablespaces
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*/
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bool
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describeTablespaces(const char *pattern, bool verbose)
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{
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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"SELECT spcname AS \"%s\",\n"
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" pg_catalog.pg_get_userbyid(spcowner) AS \"%s\",\n"
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" pg_catalog.pg_tablespace_location(oid) AS \"%s\"",
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gettext_noop("Name"),
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gettext_noop("Owner"),
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gettext_noop("Location"));
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if (verbose)
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{
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appendPQExpBufferStr(&buf, ",\n ");
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printACLColumn(&buf, "spcacl");
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appendPQExpBuffer(&buf,
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",\n spcoptions AS \"%s\""
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",\n pg_catalog.pg_size_pretty(pg_catalog.pg_tablespace_size(oid)) AS \"%s\""
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",\n pg_catalog.shobj_description(oid, 'pg_tablespace') AS \"%s\"",
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gettext_noop("Options"),
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gettext_noop("Size"),
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gettext_noop("Description"));
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}
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appendPQExpBufferStr(&buf,
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"\nFROM pg_catalog.pg_tablespace\n");
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if (!validateSQLNamePattern(&buf, pattern, false, false,
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NULL, "spcname", NULL,
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NULL,
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NULL, 1))
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{
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termPQExpBuffer(&buf);
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return false;
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}
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appendPQExpBufferStr(&buf, "ORDER BY 1;");
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res = PSQLexec(buf.data);
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termPQExpBuffer(&buf);
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if (!res)
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return false;
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myopt.title = _("List of tablespaces");
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myopt.translate_header = true;
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printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
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PQclear(res);
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return true;
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}
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/*
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* \df
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* Takes an optional regexp to select particular functions.
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*
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* As with \d, you can specify the kinds of functions you want:
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*
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* a for aggregates
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* n for normal
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* p for procedure
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* t for trigger
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* w for window
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*
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* and you can mix and match these in any order.
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*/
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bool
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describeFunctions(const char *functypes, const char *func_pattern,
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char **arg_patterns, int num_arg_patterns,
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bool verbose, bool showSystem)
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{
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bool showAggregate = strchr(functypes, 'a') != NULL;
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bool showNormal = strchr(functypes, 'n') != NULL;
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bool showProcedure = strchr(functypes, 'p') != NULL;
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bool showTrigger = strchr(functypes, 't') != NULL;
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bool showWindow = strchr(functypes, 'w') != NULL;
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bool have_where;
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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static const bool translate_columns[] = {false, false, false, false, true, true, true, false, true, false, false, false, false};
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/* No "Parallel" column before 9.6 */
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static const bool translate_columns_pre_96[] = {false, false, false, false, true, true, false, true, false, false, false, false};
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if (strlen(functypes) != strspn(functypes, "anptwS+"))
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{
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pg_log_error("\\df only takes [anptwS+] as options");
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return true;
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}
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if (showProcedure && pset.sversion < 110000)
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{
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char sverbuf[32];
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pg_log_error("\\df does not take a \"%c\" option with server version %s",
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'p',
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formatPGVersionNumber(pset.sversion, false,
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sverbuf, sizeof(sverbuf)));
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return true;
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}
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if (!showAggregate && !showNormal && !showProcedure && !showTrigger && !showWindow)
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{
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showAggregate = showNormal = showTrigger = showWindow = true;
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if (pset.sversion >= 110000)
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showProcedure = true;
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}
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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"SELECT n.nspname as \"%s\",\n"
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" p.proname as \"%s\",\n",
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gettext_noop("Schema"),
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gettext_noop("Name"));
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if (pset.sversion >= 110000)
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appendPQExpBuffer(&buf,
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" pg_catalog.pg_get_function_result(p.oid) as \"%s\",\n"
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" pg_catalog.pg_get_function_arguments(p.oid) as \"%s\",\n"
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" CASE p.prokind\n"
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" WHEN 'a' THEN '%s'\n"
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" WHEN 'w' THEN '%s'\n"
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" WHEN 'p' THEN '%s'\n"
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" ELSE '%s'\n"
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" END as \"%s\"",
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gettext_noop("Result data type"),
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gettext_noop("Argument data types"),
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/* translator: "agg" is short for "aggregate" */
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gettext_noop("agg"),
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gettext_noop("window"),
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gettext_noop("proc"),
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gettext_noop("func"),
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gettext_noop("Type"));
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else
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appendPQExpBuffer(&buf,
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" pg_catalog.pg_get_function_result(p.oid) as \"%s\",\n"
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" pg_catalog.pg_get_function_arguments(p.oid) as \"%s\",\n"
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" CASE\n"
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" WHEN p.proisagg THEN '%s'\n"
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" WHEN p.proiswindow THEN '%s'\n"
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" WHEN p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype THEN '%s'\n"
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" ELSE '%s'\n"
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" END as \"%s\"",
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gettext_noop("Result data type"),
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gettext_noop("Argument data types"),
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/* translator: "agg" is short for "aggregate" */
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gettext_noop("agg"),
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gettext_noop("window"),
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gettext_noop("trigger"),
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gettext_noop("func"),
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gettext_noop("Type"));
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if (verbose)
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{
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appendPQExpBuffer(&buf,
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",\n CASE\n"
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" WHEN p.provolatile = 'i' THEN '%s'\n"
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" WHEN p.provolatile = 's' THEN '%s'\n"
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" WHEN p.provolatile = 'v' THEN '%s'\n"
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" END as \"%s\"",
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gettext_noop("immutable"),
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gettext_noop("stable"),
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gettext_noop("volatile"),
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gettext_noop("Volatility"));
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if (pset.sversion >= 90600)
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appendPQExpBuffer(&buf,
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",\n CASE\n"
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" WHEN p.proparallel = 'r' THEN '%s'\n"
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" WHEN p.proparallel = 's' THEN '%s'\n"
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" WHEN p.proparallel = 'u' THEN '%s'\n"
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" END as \"%s\"",
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gettext_noop("restricted"),
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gettext_noop("safe"),
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gettext_noop("unsafe"),
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gettext_noop("Parallel"));
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appendPQExpBuffer(&buf,
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",\n pg_catalog.pg_get_userbyid(p.proowner) as \"%s\""
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",\n CASE WHEN prosecdef THEN '%s' ELSE '%s' END AS \"%s\"",
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gettext_noop("Owner"),
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gettext_noop("definer"),
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gettext_noop("invoker"),
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gettext_noop("Security"));
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appendPQExpBufferStr(&buf, ",\n ");
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printACLColumn(&buf, "p.proacl");
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appendPQExpBuffer(&buf,
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",\n l.lanname as \"%s\"",
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gettext_noop("Language"));
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appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN l.lanname IN ('internal', 'c') THEN p.prosrc END as \"%s\"",
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gettext_noop("Internal name"));
|
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appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"",
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gettext_noop("Description"));
|
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}
|
|
|
|
appendPQExpBufferStr(&buf,
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|
"\nFROM pg_catalog.pg_proc p"
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|
"\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n");
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|
|
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for (int i = 0; i < num_arg_patterns; i++)
|
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{
|
|
appendPQExpBuffer(&buf,
|
|
" LEFT JOIN pg_catalog.pg_type t%d ON t%d.oid = p.proargtypes[%d]\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt%d ON nt%d.oid = t%d.typnamespace\n",
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i, i, i, i, i, i);
|
|
}
|
|
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_language l ON l.oid = p.prolang\n");
|
|
|
|
have_where = false;
|
|
|
|
/* filter by function type, if requested */
|
|
if (showNormal && showAggregate && showProcedure && showTrigger && showWindow)
|
|
/* Do nothing */ ;
|
|
else if (showNormal)
|
|
{
|
|
if (!showAggregate)
|
|
{
|
|
if (have_where)
|
|
appendPQExpBufferStr(&buf, " AND ");
|
|
else
|
|
{
|
|
appendPQExpBufferStr(&buf, "WHERE ");
|
|
have_where = true;
|
|
}
|
|
if (pset.sversion >= 110000)
|
|
appendPQExpBufferStr(&buf, "p.prokind <> 'a'\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, "NOT p.proisagg\n");
|
|
}
|
|
if (!showProcedure && pset.sversion >= 110000)
|
|
{
|
|
if (have_where)
|
|
appendPQExpBufferStr(&buf, " AND ");
|
|
else
|
|
{
|
|
appendPQExpBufferStr(&buf, "WHERE ");
|
|
have_where = true;
|
|
}
|
|
appendPQExpBufferStr(&buf, "p.prokind <> 'p'\n");
|
|
}
|
|
if (!showTrigger)
|
|
{
|
|
if (have_where)
|
|
appendPQExpBufferStr(&buf, " AND ");
|
|
else
|
|
{
|
|
appendPQExpBufferStr(&buf, "WHERE ");
|
|
have_where = true;
|
|
}
|
|
appendPQExpBufferStr(&buf, "p.prorettype <> 'pg_catalog.trigger'::pg_catalog.regtype\n");
|
|
}
|
|
if (!showWindow)
|
|
{
|
|
if (have_where)
|
|
appendPQExpBufferStr(&buf, " AND ");
|
|
else
|
|
{
|
|
appendPQExpBufferStr(&buf, "WHERE ");
|
|
have_where = true;
|
|
}
|
|
if (pset.sversion >= 110000)
|
|
appendPQExpBufferStr(&buf, "p.prokind <> 'w'\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, "NOT p.proiswindow\n");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
bool needs_or = false;
|
|
|
|
appendPQExpBufferStr(&buf, "WHERE (\n ");
|
|
have_where = true;
|
|
/* Note: at least one of these must be true ... */
|
|
if (showAggregate)
|
|
{
|
|
if (pset.sversion >= 110000)
|
|
appendPQExpBufferStr(&buf, "p.prokind = 'a'\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, "p.proisagg\n");
|
|
needs_or = true;
|
|
}
|
|
if (showTrigger)
|
|
{
|
|
if (needs_or)
|
|
appendPQExpBufferStr(&buf, " OR ");
|
|
appendPQExpBufferStr(&buf,
|
|
"p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype\n");
|
|
needs_or = true;
|
|
}
|
|
if (showProcedure)
|
|
{
|
|
if (needs_or)
|
|
appendPQExpBufferStr(&buf, " OR ");
|
|
appendPQExpBufferStr(&buf, "p.prokind = 'p'\n");
|
|
needs_or = true;
|
|
}
|
|
if (showWindow)
|
|
{
|
|
if (needs_or)
|
|
appendPQExpBufferStr(&buf, " OR ");
|
|
if (pset.sversion >= 110000)
|
|
appendPQExpBufferStr(&buf, "p.prokind = 'w'\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, "p.proiswindow\n");
|
|
}
|
|
appendPQExpBufferStr(&buf, " )\n");
|
|
}
|
|
|
|
if (!validateSQLNamePattern(&buf, func_pattern, have_where, false,
|
|
"n.nspname", "p.proname", NULL,
|
|
"pg_catalog.pg_function_is_visible(p.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
for (int i = 0; i < num_arg_patterns; i++)
|
|
{
|
|
if (strcmp(arg_patterns[i], "-") != 0)
|
|
{
|
|
/*
|
|
* Match type-name patterns against either internal or external
|
|
* name, like \dT. Unlike \dT, there seems no reason to
|
|
* discriminate against arrays or composite types.
|
|
*/
|
|
char nspname[64];
|
|
char typname[64];
|
|
char ft[64];
|
|
char tiv[64];
|
|
|
|
snprintf(nspname, sizeof(nspname), "nt%d.nspname", i);
|
|
snprintf(typname, sizeof(typname), "t%d.typname", i);
|
|
snprintf(ft, sizeof(ft),
|
|
"pg_catalog.format_type(t%d.oid, NULL)", i);
|
|
snprintf(tiv, sizeof(tiv),
|
|
"pg_catalog.pg_type_is_visible(t%d.oid)", i);
|
|
if (!validateSQLNamePattern(&buf,
|
|
map_typename_pattern(arg_patterns[i]),
|
|
true, false,
|
|
nspname, typname, ft, tiv,
|
|
NULL, 3))
|
|
goto error_return;
|
|
}
|
|
else
|
|
{
|
|
/* "-" pattern specifies no such parameter */
|
|
appendPQExpBuffer(&buf, " AND t%d.typname IS NULL\n", i);
|
|
}
|
|
}
|
|
|
|
if (!showSystem && !func_pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of functions");
|
|
myopt.translate_header = true;
|
|
if (pset.sversion >= 90600)
|
|
{
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
}
|
|
else
|
|
{
|
|
myopt.translate_columns = translate_columns_pre_96;
|
|
myopt.n_translate_columns = lengthof(translate_columns_pre_96);
|
|
}
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
* \dT
|
|
* describe types
|
|
*/
|
|
bool
|
|
describeTypes(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" pg_catalog.format_type(t.oid, NULL) AS \"%s\",\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"));
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
" t.typname AS \"%s\",\n"
|
|
" CASE WHEN t.typrelid != 0\n"
|
|
" THEN CAST('tuple' AS pg_catalog.text)\n"
|
|
" WHEN t.typlen < 0\n"
|
|
" THEN CAST('var' AS pg_catalog.text)\n"
|
|
" ELSE CAST(t.typlen AS pg_catalog.text)\n"
|
|
" END AS \"%s\",\n"
|
|
" pg_catalog.array_to_string(\n"
|
|
" ARRAY(\n"
|
|
" SELECT e.enumlabel\n"
|
|
" FROM pg_catalog.pg_enum e\n"
|
|
" WHERE e.enumtypid = t.oid\n"
|
|
" ORDER BY e.enumsortorder\n"
|
|
" ),\n"
|
|
" E'\\n'\n"
|
|
" ) AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(t.typowner) AS \"%s\",\n",
|
|
gettext_noop("Internal name"),
|
|
gettext_noop("Size"),
|
|
gettext_noop("Elements"),
|
|
gettext_noop("Owner"));
|
|
printACLColumn(&buf, "t.typacl");
|
|
appendPQExpBufferStr(&buf, ",\n ");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" pg_catalog.obj_description(t.oid, 'pg_type') as \"%s\"\n",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBufferStr(&buf, "FROM pg_catalog.pg_type t\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.typnamespace\n");
|
|
|
|
/*
|
|
* do not include complex types (typrelid!=0) unless they are standalone
|
|
* composite types
|
|
*/
|
|
appendPQExpBufferStr(&buf, "WHERE (t.typrelid = 0 ");
|
|
appendPQExpBufferStr(&buf, "OR (SELECT c.relkind = " CppAsString2(RELKIND_COMPOSITE_TYPE)
|
|
" FROM pg_catalog.pg_class c "
|
|
"WHERE c.oid = t.typrelid))\n");
|
|
|
|
/*
|
|
* do not include array types unless the pattern contains []
|
|
*/
|
|
if (pattern == NULL || strstr(pattern, "[]") == NULL)
|
|
appendPQExpBufferStr(&buf, " AND NOT EXISTS(SELECT 1 FROM pg_catalog.pg_type el WHERE el.oid = t.typelem AND el.typarray = t.oid)\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
/* Match name pattern against either internal or external name */
|
|
if (!validateSQLNamePattern(&buf, map_typename_pattern(pattern),
|
|
true, false,
|
|
"n.nspname", "t.typname",
|
|
"pg_catalog.format_type(t.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(t.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of data types");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* Map some variant type names accepted by the backend grammar into
|
|
* canonical type names.
|
|
*
|
|
* Helper for \dT and other functions that take typename patterns.
|
|
* This doesn't completely mask the fact that these names are special;
|
|
* for example, a pattern of "dec*" won't magically match "numeric".
|
|
* But it goes a long way to reduce the surprise factor.
|
|
*/
|
|
static const char *
|
|
map_typename_pattern(const char *pattern)
|
|
{
|
|
static const char *const typename_map[] = {
|
|
/*
|
|
* These names are accepted by gram.y, although they are neither the
|
|
* "real" name seen in pg_type nor the canonical name printed by
|
|
* format_type().
|
|
*/
|
|
"decimal", "numeric",
|
|
"float", "double precision",
|
|
"int", "integer",
|
|
|
|
/*
|
|
* We also have to map the array names for cases where the canonical
|
|
* name is different from what pg_type says.
|
|
*/
|
|
"bool[]", "boolean[]",
|
|
"decimal[]", "numeric[]",
|
|
"float[]", "double precision[]",
|
|
"float4[]", "real[]",
|
|
"float8[]", "double precision[]",
|
|
"int[]", "integer[]",
|
|
"int2[]", "smallint[]",
|
|
"int4[]", "integer[]",
|
|
"int8[]", "bigint[]",
|
|
"time[]", "time without time zone[]",
|
|
"timetz[]", "time with time zone[]",
|
|
"timestamp[]", "timestamp without time zone[]",
|
|
"timestamptz[]", "timestamp with time zone[]",
|
|
"varbit[]", "bit varying[]",
|
|
"varchar[]", "character varying[]",
|
|
NULL
|
|
};
|
|
|
|
if (pattern == NULL)
|
|
return NULL;
|
|
for (int i = 0; typename_map[i] != NULL; i += 2)
|
|
{
|
|
if (pg_strcasecmp(pattern, typename_map[i]) == 0)
|
|
return typename_map[i + 1];
|
|
}
|
|
return pattern;
|
|
}
|
|
|
|
|
|
/*
|
|
* \do
|
|
* Describe operators
|
|
*/
|
|
bool
|
|
describeOperators(const char *oper_pattern,
|
|
char **arg_patterns, int num_arg_patterns,
|
|
bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
/*
|
|
* Note: before Postgres 9.1, we did not assign comments to any built-in
|
|
* operators, preferring to let the comment on the underlying function
|
|
* suffice. The coalesce() on the obj_description() calls below supports
|
|
* this convention by providing a fallback lookup of a comment on the
|
|
* operator's function. Since 9.1 there is a policy that every built-in
|
|
* operator should have a comment; so the coalesce() is no longer
|
|
* necessary so far as built-in operators are concerned. We keep it
|
|
* anyway, for now, because third-party modules may still be following the
|
|
* old convention.
|
|
*
|
|
* The support for postfix operators in this query is dead code as of
|
|
* Postgres 14, but we need to keep it for as long as we support talking
|
|
* to pre-v14 servers.
|
|
*/
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" o.oprname AS \"%s\",\n"
|
|
" CASE WHEN o.oprkind='l' THEN NULL ELSE pg_catalog.format_type(o.oprleft, NULL) END AS \"%s\",\n"
|
|
" CASE WHEN o.oprkind='r' THEN NULL ELSE pg_catalog.format_type(o.oprright, NULL) END AS \"%s\",\n"
|
|
" pg_catalog.format_type(o.oprresult, NULL) AS \"%s\",\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Left arg type"),
|
|
gettext_noop("Right arg type"),
|
|
gettext_noop("Result type"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
" o.oprcode AS \"%s\",\n",
|
|
gettext_noop("Function"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" coalesce(pg_catalog.obj_description(o.oid, 'pg_operator'),\n"
|
|
" pg_catalog.obj_description(o.oprcode, 'pg_proc')) AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_operator o\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = o.oprnamespace\n",
|
|
gettext_noop("Description"));
|
|
|
|
if (num_arg_patterns >= 2)
|
|
{
|
|
num_arg_patterns = 2; /* ignore any additional arguments */
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_type t0 ON t0.oid = o.oprleft\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt0 ON nt0.oid = t0.typnamespace\n"
|
|
" LEFT JOIN pg_catalog.pg_type t1 ON t1.oid = o.oprright\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt1 ON nt1.oid = t1.typnamespace\n");
|
|
}
|
|
else if (num_arg_patterns == 1)
|
|
{
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_type t0 ON t0.oid = o.oprright\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt0 ON nt0.oid = t0.typnamespace\n");
|
|
}
|
|
|
|
if (!showSystem && !oper_pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, oper_pattern,
|
|
!showSystem && !oper_pattern, true,
|
|
"n.nspname", "o.oprname", NULL,
|
|
"pg_catalog.pg_operator_is_visible(o.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
if (num_arg_patterns == 1)
|
|
appendPQExpBufferStr(&buf, " AND o.oprleft = 0\n");
|
|
|
|
for (int i = 0; i < num_arg_patterns; i++)
|
|
{
|
|
if (strcmp(arg_patterns[i], "-") != 0)
|
|
{
|
|
/*
|
|
* Match type-name patterns against either internal or external
|
|
* name, like \dT. Unlike \dT, there seems no reason to
|
|
* discriminate against arrays or composite types.
|
|
*/
|
|
char nspname[64];
|
|
char typname[64];
|
|
char ft[64];
|
|
char tiv[64];
|
|
|
|
snprintf(nspname, sizeof(nspname), "nt%d.nspname", i);
|
|
snprintf(typname, sizeof(typname), "t%d.typname", i);
|
|
snprintf(ft, sizeof(ft),
|
|
"pg_catalog.format_type(t%d.oid, NULL)", i);
|
|
snprintf(tiv, sizeof(tiv),
|
|
"pg_catalog.pg_type_is_visible(t%d.oid)", i);
|
|
if (!validateSQLNamePattern(&buf,
|
|
map_typename_pattern(arg_patterns[i]),
|
|
true, false,
|
|
nspname, typname, ft, tiv,
|
|
NULL, 3))
|
|
goto error_return;
|
|
}
|
|
else
|
|
{
|
|
/* "-" pattern specifies no such parameter */
|
|
appendPQExpBuffer(&buf, " AND t%d.typname IS NULL\n", i);
|
|
}
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 3, 4;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of operators");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
|
|
/*
|
|
* listAllDbs
|
|
*
|
|
* for \l, \list, and -l switch
|
|
*/
|
|
bool
|
|
listAllDbs(const char *pattern, bool verbose)
|
|
{
|
|
PGresult *res;
|
|
PQExpBufferData buf;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" d.datname as \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(d.datdba) as \"%s\",\n"
|
|
" pg_catalog.pg_encoding_to_char(d.encoding) as \"%s\",\n",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Encoding"));
|
|
if (pset.sversion >= 150000)
|
|
appendPQExpBuffer(&buf,
|
|
" CASE d.datlocprovider WHEN 'b' THEN 'builtin' WHEN 'c' THEN 'libc' WHEN 'i' THEN 'icu' END AS \"%s\",\n",
|
|
gettext_noop("Locale Provider"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" 'libc' AS \"%s\",\n",
|
|
gettext_noop("Locale Provider"));
|
|
appendPQExpBuffer(&buf,
|
|
" d.datcollate as \"%s\",\n"
|
|
" d.datctype as \"%s\",\n",
|
|
gettext_noop("Collate"),
|
|
gettext_noop("Ctype"));
|
|
if (pset.sversion >= 170000)
|
|
appendPQExpBuffer(&buf,
|
|
" d.datlocale as \"%s\",\n",
|
|
gettext_noop("Locale"));
|
|
else if (pset.sversion >= 150000)
|
|
appendPQExpBuffer(&buf,
|
|
" d.daticulocale as \"%s\",\n",
|
|
gettext_noop("Locale"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" NULL as \"%s\",\n",
|
|
gettext_noop("Locale"));
|
|
if (pset.sversion >= 160000)
|
|
appendPQExpBuffer(&buf,
|
|
" d.daticurules as \"%s\",\n",
|
|
gettext_noop("ICU Rules"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" NULL as \"%s\",\n",
|
|
gettext_noop("ICU Rules"));
|
|
appendPQExpBufferStr(&buf, " ");
|
|
printACLColumn(&buf, "d.datacl");
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT')\n"
|
|
" THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname))\n"
|
|
" ELSE 'No Access'\n"
|
|
" END as \"%s\""
|
|
",\n t.spcname as \"%s\""
|
|
",\n pg_catalog.shobj_description(d.oid, 'pg_database') as \"%s\"",
|
|
gettext_noop("Size"),
|
|
gettext_noop("Tablespace"),
|
|
gettext_noop("Description"));
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_database d\n");
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" JOIN pg_catalog.pg_tablespace t on d.dattablespace = t.oid\n");
|
|
|
|
if (pattern)
|
|
{
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "d.datname", NULL, NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of databases");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* List Tables' Grant/Revoke Permissions
|
|
* \z (now also \dp -- perhaps more mnemonic)
|
|
*/
|
|
bool
|
|
permissionsList(const char *pattern, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
/*
|
|
* we ignore indexes and toast tables since they have no meaningful rights
|
|
*/
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" c.relname as \"%s\",\n"
|
|
" CASE c.relkind"
|
|
" WHEN " CppAsString2(RELKIND_RELATION) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_VIEW) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_MATVIEW) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_SEQUENCE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_FOREIGN_TABLE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_PARTITIONED_TABLE) " THEN '%s'"
|
|
" END as \"%s\",\n"
|
|
" ",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("table"),
|
|
gettext_noop("view"),
|
|
gettext_noop("materialized view"),
|
|
gettext_noop("sequence"),
|
|
gettext_noop("foreign table"),
|
|
gettext_noop("partitioned table"),
|
|
gettext_noop("Type"));
|
|
|
|
printACLColumn(&buf, "c.relacl");
|
|
|
|
/*
|
|
* The formatting of attacl should match printACLColumn(). However, we
|
|
* need no special case for an empty attacl, because the backend always
|
|
* optimizes that back to NULL.
|
|
*/
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT attname || E':\\n ' || pg_catalog.array_to_string(attacl, E'\\n ')\n"
|
|
" FROM pg_catalog.pg_attribute a\n"
|
|
" WHERE attrelid = c.oid AND NOT attisdropped AND attacl IS NOT NULL\n"
|
|
" ), E'\\n') AS \"%s\"",
|
|
gettext_noop("Column privileges"));
|
|
|
|
if (pset.sversion >= 90500 && pset.sversion < 100000)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT polname\n"
|
|
" || CASE WHEN polcmd != '*' THEN\n"
|
|
" E' (' || polcmd::pg_catalog.text || E'):'\n"
|
|
" ELSE E':'\n"
|
|
" END\n"
|
|
" || CASE WHEN polqual IS NOT NULL THEN\n"
|
|
" E'\\n (u): ' || pg_catalog.pg_get_expr(polqual, polrelid)\n"
|
|
" ELSE E''\n"
|
|
" END\n"
|
|
" || CASE WHEN polwithcheck IS NOT NULL THEN\n"
|
|
" E'\\n (c): ' || pg_catalog.pg_get_expr(polwithcheck, polrelid)\n"
|
|
" ELSE E''\n"
|
|
" END"
|
|
" || CASE WHEN polroles <> '{0}' THEN\n"
|
|
" E'\\n to: ' || pg_catalog.array_to_string(\n"
|
|
" ARRAY(\n"
|
|
" SELECT rolname\n"
|
|
" FROM pg_catalog.pg_roles\n"
|
|
" WHERE oid = ANY (polroles)\n"
|
|
" ORDER BY 1\n"
|
|
" ), E', ')\n"
|
|
" ELSE E''\n"
|
|
" END\n"
|
|
" FROM pg_catalog.pg_policy pol\n"
|
|
" WHERE polrelid = c.oid), E'\\n')\n"
|
|
" AS \"%s\"",
|
|
gettext_noop("Policies"));
|
|
|
|
if (pset.sversion >= 100000)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT polname\n"
|
|
" || CASE WHEN NOT polpermissive THEN\n"
|
|
" E' (RESTRICTIVE)'\n"
|
|
" ELSE '' END\n"
|
|
" || CASE WHEN polcmd != '*' THEN\n"
|
|
" E' (' || polcmd::pg_catalog.text || E'):'\n"
|
|
" ELSE E':'\n"
|
|
" END\n"
|
|
" || CASE WHEN polqual IS NOT NULL THEN\n"
|
|
" E'\\n (u): ' || pg_catalog.pg_get_expr(polqual, polrelid)\n"
|
|
" ELSE E''\n"
|
|
" END\n"
|
|
" || CASE WHEN polwithcheck IS NOT NULL THEN\n"
|
|
" E'\\n (c): ' || pg_catalog.pg_get_expr(polwithcheck, polrelid)\n"
|
|
" ELSE E''\n"
|
|
" END"
|
|
" || CASE WHEN polroles <> '{0}' THEN\n"
|
|
" E'\\n to: ' || pg_catalog.array_to_string(\n"
|
|
" ARRAY(\n"
|
|
" SELECT rolname\n"
|
|
" FROM pg_catalog.pg_roles\n"
|
|
" WHERE oid = ANY (polroles)\n"
|
|
" ORDER BY 1\n"
|
|
" ), E', ')\n"
|
|
" ELSE E''\n"
|
|
" END\n"
|
|
" FROM pg_catalog.pg_policy pol\n"
|
|
" WHERE polrelid = c.oid), E'\\n')\n"
|
|
" AS \"%s\"",
|
|
gettext_noop("Policies"));
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_class c\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
|
|
"WHERE c.relkind IN ("
|
|
CppAsString2(RELKIND_RELATION) ","
|
|
CppAsString2(RELKIND_VIEW) ","
|
|
CppAsString2(RELKIND_MATVIEW) ","
|
|
CppAsString2(RELKIND_SEQUENCE) ","
|
|
CppAsString2(RELKIND_FOREIGN_TABLE) ","
|
|
CppAsString2(RELKIND_PARTITIONED_TABLE) ")\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
printfPQExpBuffer(&buf, _("Access privileges"));
|
|
myopt.title = buf.data;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
|
|
/*
|
|
* \ddp
|
|
*
|
|
* List Default ACLs. The pattern can match either schema or role name.
|
|
*/
|
|
bool
|
|
listDefaultACLs(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_get_userbyid(d.defaclrole) AS \"%s\",\n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" CASE d.defaclobjtype WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' END AS \"%s\",\n"
|
|
" ",
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Schema"),
|
|
DEFACLOBJ_RELATION,
|
|
gettext_noop("table"),
|
|
DEFACLOBJ_SEQUENCE,
|
|
gettext_noop("sequence"),
|
|
DEFACLOBJ_FUNCTION,
|
|
gettext_noop("function"),
|
|
DEFACLOBJ_TYPE,
|
|
gettext_noop("type"),
|
|
DEFACLOBJ_NAMESPACE,
|
|
gettext_noop("schema"),
|
|
gettext_noop("Type"));
|
|
|
|
printACLColumn(&buf, "d.defaclacl");
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_default_acl d\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.defaclnamespace\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL,
|
|
"n.nspname",
|
|
"pg_catalog.pg_get_userbyid(d.defaclrole)",
|
|
NULL,
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 3;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
printfPQExpBuffer(&buf, _("Default access privileges"));
|
|
myopt.title = buf.data;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
|
|
/*
|
|
* Get object comments
|
|
*
|
|
* \dd [foo]
|
|
*
|
|
* Note: This command only lists comments for object types which do not have
|
|
* their comments displayed by their own backslash commands. The following
|
|
* types of objects will be displayed: constraint, operator class,
|
|
* operator family, rule, and trigger.
|
|
*
|
|
*/
|
|
bool
|
|
objectDescription(const char *pattern, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"SELECT DISTINCT tt.nspname AS \"%s\", tt.name AS \"%s\", tt.object AS \"%s\", d.description AS \"%s\"\n"
|
|
"FROM (\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Object"),
|
|
gettext_noop("Description"));
|
|
|
|
/* Table constraint descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
" SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(pgc.conname AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_constraint pgc\n"
|
|
" JOIN pg_catalog.pg_class c "
|
|
"ON c.oid = pgc.conrelid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n "
|
|
" ON n.oid = c.relnamespace\n",
|
|
gettext_noop("table constraint"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern,
|
|
false, "n.nspname", "pgc.conname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
/* Domain constraint descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(pgc.conname AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_constraint pgc\n"
|
|
" JOIN pg_catalog.pg_type t "
|
|
"ON t.oid = pgc.contypid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n "
|
|
" ON n.oid = t.typnamespace\n",
|
|
gettext_noop("domain constraint"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern,
|
|
false, "n.nspname", "pgc.conname", NULL,
|
|
"pg_catalog.pg_type_is_visible(t.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
/* Operator class descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT o.oid as oid, o.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(o.opcname AS pg_catalog.text) as name,\n"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_opclass o\n"
|
|
" JOIN pg_catalog.pg_am am ON "
|
|
"o.opcmethod = am.oid\n"
|
|
" JOIN pg_catalog.pg_namespace n ON "
|
|
"n.oid = o.opcnamespace\n",
|
|
gettext_noop("operator class"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "o.opcname", NULL,
|
|
"pg_catalog.pg_opclass_is_visible(o.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
/* Operator family descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT opf.oid as oid, opf.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(opf.opfname AS pg_catalog.text) AS name,\n"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_opfamily opf\n"
|
|
" JOIN pg_catalog.pg_am am "
|
|
"ON opf.opfmethod = am.oid\n"
|
|
" JOIN pg_catalog.pg_namespace n "
|
|
"ON opf.opfnamespace = n.oid\n",
|
|
gettext_noop("operator family"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "opf.opfname", NULL,
|
|
"pg_catalog.pg_opfamily_is_visible(opf.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
/* Rule descriptions (ignore rules for views) */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT r.oid as oid, r.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(r.rulename AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_rewrite r\n"
|
|
" JOIN pg_catalog.pg_class c ON c.oid = r.ev_class\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
|
|
" WHERE r.rulename != '_RETURN'\n",
|
|
gettext_noop("rule"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "r.rulename", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
/* Trigger descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT t.oid as oid, t.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(t.tgname AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_trigger t\n"
|
|
" JOIN pg_catalog.pg_class c ON c.oid = t.tgrelid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n",
|
|
gettext_noop("trigger"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern, false,
|
|
"n.nspname", "t.tgname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
") AS tt\n"
|
|
" JOIN pg_catalog.pg_description d ON (tt.oid = d.objoid AND tt.tableoid = d.classoid AND d.objsubid = 0)\n");
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 3;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("Object descriptions");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
|
|
/*
|
|
* describeTableDetails (for \d)
|
|
*
|
|
* This routine finds the tables to be displayed, and calls
|
|
* describeOneTableDetails for each one.
|
|
*
|
|
* verbose: if true, this is \d+
|
|
*/
|
|
bool
|
|
describeTableDetails(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid,\n"
|
|
" n.nspname,\n"
|
|
" c.relname\n"
|
|
"FROM pg_catalog.pg_class c\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 2, 3;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
{
|
|
if (pattern)
|
|
pg_log_error("Did not find any relation named \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any relations.");
|
|
}
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *oid;
|
|
const char *nspname;
|
|
const char *relname;
|
|
|
|
oid = PQgetvalue(res, i, 0);
|
|
nspname = PQgetvalue(res, i, 1);
|
|
relname = PQgetvalue(res, i, 2);
|
|
|
|
if (!describeOneTableDetails(nspname, relname, oid, verbose))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* describeOneTableDetails (for \d)
|
|
*
|
|
* Unfortunately, the information presented here is so complicated that it
|
|
* cannot be done in a single query. So we have to assemble the printed table
|
|
* by hand and pass it to the underlying printTable() function.
|
|
*/
|
|
static bool
|
|
describeOneTableDetails(const char *schemaname,
|
|
const char *relationname,
|
|
const char *oid,
|
|
bool verbose)
|
|
{
|
|
bool retval = false;
|
|
PQExpBufferData buf;
|
|
PGresult *res = NULL;
|
|
printTableOpt myopt = pset.popt.topt;
|
|
printTableContent cont;
|
|
bool printTableInitialized = false;
|
|
int i;
|
|
char *view_def = NULL;
|
|
char *headers[12];
|
|
PQExpBufferData title;
|
|
PQExpBufferData tmpbuf;
|
|
int cols;
|
|
int attname_col = -1, /* column indexes in "res" */
|
|
atttype_col = -1,
|
|
attrdef_col = -1,
|
|
attnotnull_col = -1,
|
|
attcoll_col = -1,
|
|
attidentity_col = -1,
|
|
attgenerated_col = -1,
|
|
isindexkey_col = -1,
|
|
indexdef_col = -1,
|
|
fdwopts_col = -1,
|
|
attstorage_col = -1,
|
|
attcompression_col = -1,
|
|
attstattarget_col = -1,
|
|
attdescr_col = -1;
|
|
int numrows;
|
|
struct
|
|
{
|
|
int16 checks;
|
|
char relkind;
|
|
bool hasindex;
|
|
bool hasrules;
|
|
bool hastriggers;
|
|
bool rowsecurity;
|
|
bool forcerowsecurity;
|
|
bool hasoids;
|
|
bool ispartition;
|
|
Oid tablespace;
|
|
char *reloptions;
|
|
char *reloftype;
|
|
char relpersistence;
|
|
char relreplident;
|
|
char *relam;
|
|
} tableinfo;
|
|
bool show_column_details = false;
|
|
|
|
myopt.default_footer = false;
|
|
/* This output looks confusing in expanded mode. */
|
|
myopt.expanded = false;
|
|
|
|
initPQExpBuffer(&buf);
|
|
initPQExpBuffer(&title);
|
|
initPQExpBuffer(&tmpbuf);
|
|
|
|
/* Get general table info */
|
|
if (pset.sversion >= 120000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, c.relrowsecurity, c.relforcerowsecurity, "
|
|
"false AS relhasoids, c.relispartition, %s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END, "
|
|
"c.relpersistence, c.relreplident, am.amname\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"LEFT JOIN pg_catalog.pg_am am ON (c.relam = am.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 100000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, c.relrowsecurity, c.relforcerowsecurity, "
|
|
"c.relhasoids, c.relispartition, %s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END, "
|
|
"c.relpersistence, c.relreplident\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 90500)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, c.relrowsecurity, c.relforcerowsecurity, "
|
|
"c.relhasoids, false as relispartition, %s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END, "
|
|
"c.relpersistence, c.relreplident\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 90400)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, false, false, c.relhasoids, "
|
|
"false as relispartition, %s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END, "
|
|
"c.relpersistence, c.relreplident\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, false, false, c.relhasoids, "
|
|
"false as relispartition, %s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END, "
|
|
"c.relpersistence\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
/* Did we get anything? */
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
pg_log_error("Did not find any relation with OID %s.", oid);
|
|
goto error_return;
|
|
}
|
|
|
|
tableinfo.checks = atoi(PQgetvalue(res, 0, 0));
|
|
tableinfo.relkind = *(PQgetvalue(res, 0, 1));
|
|
tableinfo.hasindex = strcmp(PQgetvalue(res, 0, 2), "t") == 0;
|
|
tableinfo.hasrules = strcmp(PQgetvalue(res, 0, 3), "t") == 0;
|
|
tableinfo.hastriggers = strcmp(PQgetvalue(res, 0, 4), "t") == 0;
|
|
tableinfo.rowsecurity = strcmp(PQgetvalue(res, 0, 5), "t") == 0;
|
|
tableinfo.forcerowsecurity = strcmp(PQgetvalue(res, 0, 6), "t") == 0;
|
|
tableinfo.hasoids = strcmp(PQgetvalue(res, 0, 7), "t") == 0;
|
|
tableinfo.ispartition = strcmp(PQgetvalue(res, 0, 8), "t") == 0;
|
|
tableinfo.reloptions = pg_strdup(PQgetvalue(res, 0, 9));
|
|
tableinfo.tablespace = atooid(PQgetvalue(res, 0, 10));
|
|
tableinfo.reloftype = (strcmp(PQgetvalue(res, 0, 11), "") != 0) ?
|
|
pg_strdup(PQgetvalue(res, 0, 11)) : NULL;
|
|
tableinfo.relpersistence = *(PQgetvalue(res, 0, 12));
|
|
tableinfo.relreplident = (pset.sversion >= 90400) ?
|
|
*(PQgetvalue(res, 0, 13)) : 'd';
|
|
if (pset.sversion >= 120000)
|
|
tableinfo.relam = PQgetisnull(res, 0, 14) ?
|
|
(char *) NULL : pg_strdup(PQgetvalue(res, 0, 14));
|
|
else
|
|
tableinfo.relam = NULL;
|
|
PQclear(res);
|
|
res = NULL;
|
|
|
|
/*
|
|
* If it's a sequence, deal with it here separately.
|
|
*/
|
|
if (tableinfo.relkind == RELKIND_SEQUENCE)
|
|
{
|
|
PGresult *result = NULL;
|
|
printQueryOpt myopt = pset.popt;
|
|
char *footers[2] = {NULL, NULL};
|
|
|
|
if (pset.sversion >= 100000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.format_type(seqtypid, NULL) AS \"%s\",\n"
|
|
" seqstart AS \"%s\",\n"
|
|
" seqmin AS \"%s\",\n"
|
|
" seqmax AS \"%s\",\n"
|
|
" seqincrement AS \"%s\",\n"
|
|
" CASE WHEN seqcycle THEN '%s' ELSE '%s' END AS \"%s\",\n"
|
|
" seqcache AS \"%s\"\n",
|
|
gettext_noop("Type"),
|
|
gettext_noop("Start"),
|
|
gettext_noop("Minimum"),
|
|
gettext_noop("Maximum"),
|
|
gettext_noop("Increment"),
|
|
gettext_noop("yes"),
|
|
gettext_noop("no"),
|
|
gettext_noop("Cycles?"),
|
|
gettext_noop("Cache"));
|
|
appendPQExpBuffer(&buf,
|
|
"FROM pg_catalog.pg_sequence\n"
|
|
"WHERE seqrelid = '%s';",
|
|
oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT 'bigint' AS \"%s\",\n"
|
|
" start_value AS \"%s\",\n"
|
|
" min_value AS \"%s\",\n"
|
|
" max_value AS \"%s\",\n"
|
|
" increment_by AS \"%s\",\n"
|
|
" CASE WHEN is_cycled THEN '%s' ELSE '%s' END AS \"%s\",\n"
|
|
" cache_value AS \"%s\"\n",
|
|
gettext_noop("Type"),
|
|
gettext_noop("Start"),
|
|
gettext_noop("Minimum"),
|
|
gettext_noop("Maximum"),
|
|
gettext_noop("Increment"),
|
|
gettext_noop("yes"),
|
|
gettext_noop("no"),
|
|
gettext_noop("Cycles?"),
|
|
gettext_noop("Cache"));
|
|
appendPQExpBuffer(&buf, "FROM %s", fmtId(schemaname));
|
|
/* must be separate because fmtId isn't reentrant */
|
|
appendPQExpBuffer(&buf, ".%s;", fmtId(relationname));
|
|
}
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
/* Get the column that owns this sequence */
|
|
printfPQExpBuffer(&buf, "SELECT pg_catalog.quote_ident(nspname) || '.' ||"
|
|
"\n pg_catalog.quote_ident(relname) || '.' ||"
|
|
"\n pg_catalog.quote_ident(attname),"
|
|
"\n d.deptype"
|
|
"\nFROM pg_catalog.pg_class c"
|
|
"\nINNER JOIN pg_catalog.pg_depend d ON c.oid=d.refobjid"
|
|
"\nINNER JOIN pg_catalog.pg_namespace n ON n.oid=c.relnamespace"
|
|
"\nINNER JOIN pg_catalog.pg_attribute a ON ("
|
|
"\n a.attrelid=c.oid AND"
|
|
"\n a.attnum=d.refobjsubid)"
|
|
"\nWHERE d.classid='pg_catalog.pg_class'::pg_catalog.regclass"
|
|
"\n AND d.refclassid='pg_catalog.pg_class'::pg_catalog.regclass"
|
|
"\n AND d.objid='%s'"
|
|
"\n AND d.deptype IN ('a', 'i')",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
|
|
/*
|
|
* If we get no rows back, don't show anything (obviously). We should
|
|
* never get more than one row back, but if we do, just ignore it and
|
|
* don't print anything.
|
|
*/
|
|
if (!result)
|
|
goto error_return;
|
|
else if (PQntuples(result) == 1)
|
|
{
|
|
switch (PQgetvalue(result, 0, 1)[0])
|
|
{
|
|
case 'a':
|
|
footers[0] = psprintf(_("Owned by: %s"),
|
|
PQgetvalue(result, 0, 0));
|
|
break;
|
|
case 'i':
|
|
footers[0] = psprintf(_("Sequence for identity column: %s"),
|
|
PQgetvalue(result, 0, 0));
|
|
break;
|
|
}
|
|
}
|
|
PQclear(result);
|
|
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged sequence \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Sequence \"%s.%s\""),
|
|
schemaname, relationname);
|
|
|
|
myopt.footers = footers;
|
|
myopt.topt.default_footer = false;
|
|
myopt.title = title.data;
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
free(footers[0]);
|
|
|
|
retval = true;
|
|
goto error_return; /* not an error, just return early */
|
|
}
|
|
|
|
/* Identify whether we should print collation, nullable, default vals */
|
|
if (tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_VIEW ||
|
|
tableinfo.relkind == RELKIND_MATVIEW ||
|
|
tableinfo.relkind == RELKIND_FOREIGN_TABLE ||
|
|
tableinfo.relkind == RELKIND_COMPOSITE_TYPE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE)
|
|
show_column_details = true;
|
|
|
|
/*
|
|
* Get per-column info
|
|
*
|
|
* Since the set of query columns we need varies depending on relkind and
|
|
* server version, we compute all the column numbers on-the-fly. Column
|
|
* number variables for columns not fetched are left as -1; this avoids
|
|
* duplicative test logic below.
|
|
*/
|
|
cols = 0;
|
|
printfPQExpBuffer(&buf, "SELECT a.attname");
|
|
attname_col = cols++;
|
|
appendPQExpBufferStr(&buf, ",\n pg_catalog.format_type(a.atttypid, a.atttypmod)");
|
|
atttype_col = cols++;
|
|
|
|
if (show_column_details)
|
|
{
|
|
/* use "pretty" mode for expression to avoid excessive parentheses */
|
|
appendPQExpBufferStr(&buf,
|
|
",\n (SELECT pg_catalog.pg_get_expr(d.adbin, d.adrelid, true)"
|
|
"\n FROM pg_catalog.pg_attrdef d"
|
|
"\n WHERE d.adrelid = a.attrelid AND d.adnum = a.attnum AND a.atthasdef)"
|
|
",\n a.attnotnull");
|
|
attrdef_col = cols++;
|
|
attnotnull_col = cols++;
|
|
appendPQExpBufferStr(&buf, ",\n (SELECT c.collname FROM pg_catalog.pg_collation c, pg_catalog.pg_type t\n"
|
|
" WHERE c.oid = a.attcollation AND t.oid = a.atttypid AND a.attcollation <> t.typcollation) AS attcollation");
|
|
attcoll_col = cols++;
|
|
if (pset.sversion >= 100000)
|
|
appendPQExpBufferStr(&buf, ",\n a.attidentity");
|
|
else
|
|
appendPQExpBufferStr(&buf, ",\n ''::pg_catalog.char AS attidentity");
|
|
attidentity_col = cols++;
|
|
if (pset.sversion >= 120000)
|
|
appendPQExpBufferStr(&buf, ",\n a.attgenerated");
|
|
else
|
|
appendPQExpBufferStr(&buf, ",\n ''::pg_catalog.char AS attgenerated");
|
|
attgenerated_col = cols++;
|
|
}
|
|
if (tableinfo.relkind == RELKIND_INDEX ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_INDEX)
|
|
{
|
|
if (pset.sversion >= 110000)
|
|
{
|
|
appendPQExpBuffer(&buf, ",\n CASE WHEN a.attnum <= (SELECT i.indnkeyatts FROM pg_catalog.pg_index i WHERE i.indexrelid = '%s') THEN '%s' ELSE '%s' END AS is_key",
|
|
oid,
|
|
gettext_noop("yes"),
|
|
gettext_noop("no"));
|
|
isindexkey_col = cols++;
|
|
}
|
|
appendPQExpBufferStr(&buf, ",\n pg_catalog.pg_get_indexdef(a.attrelid, a.attnum, TRUE) AS indexdef");
|
|
indexdef_col = cols++;
|
|
}
|
|
/* FDW options for foreign table column */
|
|
if (tableinfo.relkind == RELKIND_FOREIGN_TABLE)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n CASE WHEN attfdwoptions IS NULL THEN '' ELSE "
|
|
" '(' || pg_catalog.array_to_string(ARRAY(SELECT pg_catalog.quote_ident(option_name) || ' ' || pg_catalog.quote_literal(option_value) FROM "
|
|
" pg_catalog.pg_options_to_table(attfdwoptions)), ', ') || ')' END AS attfdwoptions");
|
|
fdwopts_col = cols++;
|
|
}
|
|
if (verbose)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n a.attstorage");
|
|
attstorage_col = cols++;
|
|
|
|
/* compression info, if relevant to relkind */
|
|
if (pset.sversion >= 140000 &&
|
|
!pset.hide_compression &&
|
|
(tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE ||
|
|
tableinfo.relkind == RELKIND_MATVIEW))
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n a.attcompression AS attcompression");
|
|
attcompression_col = cols++;
|
|
}
|
|
|
|
/* stats target, if relevant to relkind */
|
|
if (tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_INDEX ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_INDEX ||
|
|
tableinfo.relkind == RELKIND_MATVIEW ||
|
|
tableinfo.relkind == RELKIND_FOREIGN_TABLE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n CASE WHEN a.attstattarget=-1 THEN NULL ELSE a.attstattarget END AS attstattarget");
|
|
attstattarget_col = cols++;
|
|
}
|
|
|
|
/*
|
|
* In 9.0+, we have column comments for: relations, views, composite
|
|
* types, and foreign tables (cf. CommentObject() in comment.c).
|
|
*/
|
|
if (tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_VIEW ||
|
|
tableinfo.relkind == RELKIND_MATVIEW ||
|
|
tableinfo.relkind == RELKIND_FOREIGN_TABLE ||
|
|
tableinfo.relkind == RELKIND_COMPOSITE_TYPE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n pg_catalog.col_description(a.attrelid, a.attnum)");
|
|
attdescr_col = cols++;
|
|
}
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_attribute a");
|
|
appendPQExpBuffer(&buf, "\nWHERE a.attrelid = '%s' AND a.attnum > 0 AND NOT a.attisdropped", oid);
|
|
appendPQExpBufferStr(&buf, "\nORDER BY a.attnum;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
goto error_return;
|
|
numrows = PQntuples(res);
|
|
|
|
/* Make title */
|
|
switch (tableinfo.relkind)
|
|
{
|
|
case RELKIND_RELATION:
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_VIEW:
|
|
printfPQExpBuffer(&title, _("View \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_MATVIEW:
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged materialized view \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Materialized view \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_INDEX:
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged index \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Index \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_PARTITIONED_INDEX:
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged partitioned index \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Partitioned index \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_TOASTVALUE:
|
|
printfPQExpBuffer(&title, _("TOAST table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_COMPOSITE_TYPE:
|
|
printfPQExpBuffer(&title, _("Composite type \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_FOREIGN_TABLE:
|
|
printfPQExpBuffer(&title, _("Foreign table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case RELKIND_PARTITIONED_TABLE:
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged partitioned table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Partitioned table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
default:
|
|
/* untranslated unknown relkind */
|
|
printfPQExpBuffer(&title, "?%c? \"%s.%s\"",
|
|
tableinfo.relkind, schemaname, relationname);
|
|
break;
|
|
}
|
|
|
|
/* Fill headers[] with the names of the columns we will output */
|
|
cols = 0;
|
|
headers[cols++] = gettext_noop("Column");
|
|
headers[cols++] = gettext_noop("Type");
|
|
if (show_column_details)
|
|
{
|
|
headers[cols++] = gettext_noop("Collation");
|
|
headers[cols++] = gettext_noop("Nullable");
|
|
headers[cols++] = gettext_noop("Default");
|
|
}
|
|
if (isindexkey_col >= 0)
|
|
headers[cols++] = gettext_noop("Key?");
|
|
if (indexdef_col >= 0)
|
|
headers[cols++] = gettext_noop("Definition");
|
|
if (fdwopts_col >= 0)
|
|
headers[cols++] = gettext_noop("FDW options");
|
|
if (attstorage_col >= 0)
|
|
headers[cols++] = gettext_noop("Storage");
|
|
if (attcompression_col >= 0)
|
|
headers[cols++] = gettext_noop("Compression");
|
|
if (attstattarget_col >= 0)
|
|
headers[cols++] = gettext_noop("Stats target");
|
|
if (attdescr_col >= 0)
|
|
headers[cols++] = gettext_noop("Description");
|
|
|
|
Assert(cols <= lengthof(headers));
|
|
|
|
printTableInit(&cont, &myopt, title.data, cols, numrows);
|
|
printTableInitialized = true;
|
|
|
|
for (i = 0; i < cols; i++)
|
|
printTableAddHeader(&cont, headers[i], true, 'l');
|
|
|
|
/* Generate table cells to be printed */
|
|
for (i = 0; i < numrows; i++)
|
|
{
|
|
/* Column */
|
|
printTableAddCell(&cont, PQgetvalue(res, i, attname_col), false, false);
|
|
|
|
/* Type */
|
|
printTableAddCell(&cont, PQgetvalue(res, i, atttype_col), false, false);
|
|
|
|
/* Collation, Nullable, Default */
|
|
if (show_column_details)
|
|
{
|
|
char *identity;
|
|
char *generated;
|
|
char *default_str;
|
|
bool mustfree = false;
|
|
|
|
printTableAddCell(&cont, PQgetvalue(res, i, attcoll_col), false, false);
|
|
|
|
printTableAddCell(&cont,
|
|
strcmp(PQgetvalue(res, i, attnotnull_col), "t") == 0 ? "not null" : "",
|
|
false, false);
|
|
|
|
identity = PQgetvalue(res, i, attidentity_col);
|
|
generated = PQgetvalue(res, i, attgenerated_col);
|
|
|
|
if (identity[0] == ATTRIBUTE_IDENTITY_ALWAYS)
|
|
default_str = "generated always as identity";
|
|
else if (identity[0] == ATTRIBUTE_IDENTITY_BY_DEFAULT)
|
|
default_str = "generated by default as identity";
|
|
else if (generated[0] == ATTRIBUTE_GENERATED_STORED)
|
|
{
|
|
default_str = psprintf("generated always as (%s) stored",
|
|
PQgetvalue(res, i, attrdef_col));
|
|
mustfree = true;
|
|
}
|
|
else
|
|
default_str = PQgetvalue(res, i, attrdef_col);
|
|
|
|
printTableAddCell(&cont, default_str, false, mustfree);
|
|
}
|
|
|
|
/* Info for index columns */
|
|
if (isindexkey_col >= 0)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, isindexkey_col), true, false);
|
|
if (indexdef_col >= 0)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, indexdef_col), false, false);
|
|
|
|
/* FDW options for foreign table columns */
|
|
if (fdwopts_col >= 0)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, fdwopts_col), false, false);
|
|
|
|
/* Storage mode, if relevant */
|
|
if (attstorage_col >= 0)
|
|
{
|
|
char *storage = PQgetvalue(res, i, attstorage_col);
|
|
|
|
/* these strings are literal in our syntax, so not translated. */
|
|
printTableAddCell(&cont, (storage[0] == 'p' ? "plain" :
|
|
(storage[0] == 'm' ? "main" :
|
|
(storage[0] == 'x' ? "extended" :
|
|
(storage[0] == 'e' ? "external" :
|
|
"???")))),
|
|
false, false);
|
|
}
|
|
|
|
/* Column compression, if relevant */
|
|
if (attcompression_col >= 0)
|
|
{
|
|
char *compression = PQgetvalue(res, i, attcompression_col);
|
|
|
|
/* these strings are literal in our syntax, so not translated. */
|
|
printTableAddCell(&cont, (compression[0] == 'p' ? "pglz" :
|
|
(compression[0] == 'l' ? "lz4" :
|
|
(compression[0] == '\0' ? "" :
|
|
"???"))),
|
|
false, false);
|
|
}
|
|
|
|
/* Statistics target, if the relkind supports this feature */
|
|
if (attstattarget_col >= 0)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, attstattarget_col),
|
|
false, false);
|
|
|
|
/* Column comments, if the relkind supports this feature */
|
|
if (attdescr_col >= 0)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, attdescr_col),
|
|
false, false);
|
|
}
|
|
|
|
/* Make footers */
|
|
|
|
if (tableinfo.ispartition)
|
|
{
|
|
/* Footer information for a partition child table */
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT inhparent::pg_catalog.regclass,\n"
|
|
" pg_catalog.pg_get_expr(c.relpartbound, c.oid),\n ");
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
pset.sversion >= 140000 ? "inhdetachpending" :
|
|
"false as inhdetachpending");
|
|
|
|
/* If verbose, also request the partition constraint definition */
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
",\n pg_catalog.pg_get_partition_constraintdef(c.oid)");
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_class c"
|
|
" JOIN pg_catalog.pg_inherits i"
|
|
" ON c.oid = inhrelid"
|
|
"\nWHERE c.oid = '%s';", oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) > 0)
|
|
{
|
|
char *parent_name = PQgetvalue(result, 0, 0);
|
|
char *partdef = PQgetvalue(result, 0, 1);
|
|
char *detached = PQgetvalue(result, 0, 2);
|
|
|
|
printfPQExpBuffer(&tmpbuf, _("Partition of: %s %s%s"), parent_name,
|
|
partdef,
|
|
strcmp(detached, "t") == 0 ? " DETACH PENDING" : "");
|
|
printTableAddFooter(&cont, tmpbuf.data);
|
|
|
|
if (verbose)
|
|
{
|
|
char *partconstraintdef = NULL;
|
|
|
|
if (!PQgetisnull(result, 0, 3))
|
|
partconstraintdef = PQgetvalue(result, 0, 3);
|
|
/* If there isn't any constraint, show that explicitly */
|
|
if (partconstraintdef == NULL || partconstraintdef[0] == '\0')
|
|
printfPQExpBuffer(&tmpbuf, _("No partition constraint"));
|
|
else
|
|
printfPQExpBuffer(&tmpbuf, _("Partition constraint: %s"),
|
|
partconstraintdef);
|
|
printTableAddFooter(&cont, tmpbuf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
if (tableinfo.relkind == RELKIND_PARTITIONED_TABLE)
|
|
{
|
|
/* Footer information for a partitioned table (partitioning parent) */
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_get_partkeydef('%s'::pg_catalog.oid);",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) == 1)
|
|
{
|
|
char *partkeydef = PQgetvalue(result, 0, 0);
|
|
|
|
printfPQExpBuffer(&tmpbuf, _("Partition key: %s"), partkeydef);
|
|
printTableAddFooter(&cont, tmpbuf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
if (tableinfo.relkind == RELKIND_TOASTVALUE)
|
|
{
|
|
/* For a TOAST table, print name of owning table */
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname, c.relname\n"
|
|
"FROM pg_catalog.pg_class c"
|
|
" JOIN pg_catalog.pg_namespace n"
|
|
" ON n.oid = c.relnamespace\n"
|
|
"WHERE reltoastrelid = '%s';", oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) == 1)
|
|
{
|
|
char *schemaname = PQgetvalue(result, 0, 0);
|
|
char *relname = PQgetvalue(result, 0, 1);
|
|
|
|
printfPQExpBuffer(&tmpbuf, _("Owning table: \"%s.%s\""),
|
|
schemaname, relname);
|
|
printTableAddFooter(&cont, tmpbuf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
if (tableinfo.relkind == RELKIND_INDEX ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_INDEX)
|
|
{
|
|
/* Footer information about an index */
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT i.indisunique, i.indisprimary, i.indisclustered, "
|
|
"i.indisvalid,\n"
|
|
" (NOT i.indimmediate) AND "
|
|
"EXISTS (SELECT 1 FROM pg_catalog.pg_constraint "
|
|
"WHERE conrelid = i.indrelid AND "
|
|
"conindid = i.indexrelid AND "
|
|
"contype IN ('p','u','x') AND "
|
|
"condeferrable) AS condeferrable,\n"
|
|
" (NOT i.indimmediate) AND "
|
|
"EXISTS (SELECT 1 FROM pg_catalog.pg_constraint "
|
|
"WHERE conrelid = i.indrelid AND "
|
|
"conindid = i.indexrelid AND "
|
|
"contype IN ('p','u','x') AND "
|
|
"condeferred) AS condeferred,\n");
|
|
|
|
if (pset.sversion >= 90400)
|
|
appendPQExpBufferStr(&buf, "i.indisreplident,\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, "false AS indisreplident,\n");
|
|
|
|
if (pset.sversion >= 150000)
|
|
appendPQExpBufferStr(&buf, "i.indnullsnotdistinct,\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, "false AS indnullsnotdistinct,\n");
|
|
|
|
appendPQExpBuffer(&buf, " a.amname, c2.relname, "
|
|
"pg_catalog.pg_get_expr(i.indpred, i.indrelid, true)\n"
|
|
"FROM pg_catalog.pg_index i, pg_catalog.pg_class c, pg_catalog.pg_class c2, pg_catalog.pg_am a\n"
|
|
"WHERE i.indexrelid = c.oid AND c.oid = '%s' AND c.relam = a.oid\n"
|
|
"AND i.indrelid = c2.oid;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else if (PQntuples(result) != 1)
|
|
{
|
|
PQclear(result);
|
|
goto error_return;
|
|
}
|
|
else
|
|
{
|
|
char *indisunique = PQgetvalue(result, 0, 0);
|
|
char *indisprimary = PQgetvalue(result, 0, 1);
|
|
char *indisclustered = PQgetvalue(result, 0, 2);
|
|
char *indisvalid = PQgetvalue(result, 0, 3);
|
|
char *deferrable = PQgetvalue(result, 0, 4);
|
|
char *deferred = PQgetvalue(result, 0, 5);
|
|
char *indisreplident = PQgetvalue(result, 0, 6);
|
|
char *indnullsnotdistinct = PQgetvalue(result, 0, 7);
|
|
char *indamname = PQgetvalue(result, 0, 8);
|
|
char *indtable = PQgetvalue(result, 0, 9);
|
|
char *indpred = PQgetvalue(result, 0, 10);
|
|
|
|
if (strcmp(indisprimary, "t") == 0)
|
|
printfPQExpBuffer(&tmpbuf, _("primary key, "));
|
|
else if (strcmp(indisunique, "t") == 0)
|
|
{
|
|
printfPQExpBuffer(&tmpbuf, _("unique"));
|
|
if (strcmp(indnullsnotdistinct, "t") == 0)
|
|
appendPQExpBufferStr(&tmpbuf, _(" nulls not distinct"));
|
|
appendPQExpBufferStr(&tmpbuf, _(", "));
|
|
}
|
|
else
|
|
resetPQExpBuffer(&tmpbuf);
|
|
appendPQExpBuffer(&tmpbuf, "%s, ", indamname);
|
|
|
|
/* we assume here that index and table are in same schema */
|
|
appendPQExpBuffer(&tmpbuf, _("for table \"%s.%s\""),
|
|
schemaname, indtable);
|
|
|
|
if (strlen(indpred))
|
|
appendPQExpBuffer(&tmpbuf, _(", predicate (%s)"), indpred);
|
|
|
|
if (strcmp(indisclustered, "t") == 0)
|
|
appendPQExpBufferStr(&tmpbuf, _(", clustered"));
|
|
|
|
if (strcmp(indisvalid, "t") != 0)
|
|
appendPQExpBufferStr(&tmpbuf, _(", invalid"));
|
|
|
|
if (strcmp(deferrable, "t") == 0)
|
|
appendPQExpBufferStr(&tmpbuf, _(", deferrable"));
|
|
|
|
if (strcmp(deferred, "t") == 0)
|
|
appendPQExpBufferStr(&tmpbuf, _(", initially deferred"));
|
|
|
|
if (strcmp(indisreplident, "t") == 0)
|
|
appendPQExpBufferStr(&tmpbuf, _(", replica identity"));
|
|
|
|
printTableAddFooter(&cont, tmpbuf.data);
|
|
|
|
/*
|
|
* If it's a partitioned index, we'll print the tablespace below
|
|
*/
|
|
if (tableinfo.relkind == RELKIND_INDEX)
|
|
add_tablespace_footer(&cont, tableinfo.relkind,
|
|
tableinfo.tablespace, true);
|
|
}
|
|
|
|
PQclear(result);
|
|
}
|
|
/* If you add relkinds here, see also "Finish printing..." stanza below */
|
|
else if (tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_MATVIEW ||
|
|
tableinfo.relkind == RELKIND_FOREIGN_TABLE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_INDEX ||
|
|
tableinfo.relkind == RELKIND_TOASTVALUE)
|
|
{
|
|
/* Footer information about a table */
|
|
PGresult *result = NULL;
|
|
int tuples = 0;
|
|
|
|
/* print indexes */
|
|
if (tableinfo.hasindex)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c2.relname, i.indisprimary, i.indisunique, "
|
|
"i.indisclustered, i.indisvalid, "
|
|
"pg_catalog.pg_get_indexdef(i.indexrelid, 0, true),\n "
|
|
"pg_catalog.pg_get_constraintdef(con.oid, true), "
|
|
"contype, condeferrable, condeferred");
|
|
if (pset.sversion >= 90400)
|
|
appendPQExpBufferStr(&buf, ", i.indisreplident");
|
|
else
|
|
appendPQExpBufferStr(&buf, ", false AS indisreplident");
|
|
appendPQExpBufferStr(&buf, ", c2.reltablespace");
|
|
if (pset.sversion >= 170000)
|
|
appendPQExpBufferStr(&buf, ", con.conperiod");
|
|
else
|
|
appendPQExpBufferStr(&buf, ", false AS conperiod");
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_class c, pg_catalog.pg_class c2, pg_catalog.pg_index i\n"
|
|
" LEFT JOIN pg_catalog.pg_constraint con ON (conrelid = i.indrelid AND conindid = i.indexrelid AND contype IN ('p','u','x'))\n"
|
|
"WHERE c.oid = '%s' AND c.oid = i.indrelid AND i.indexrelid = c2.oid\n"
|
|
"ORDER BY i.indisprimary DESC, c2.relname;",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Indexes:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
/* untranslated index name */
|
|
printfPQExpBuffer(&buf, " \"%s\"",
|
|
PQgetvalue(result, i, 0));
|
|
|
|
/*
|
|
* If exclusion constraint or PK/UNIQUE constraint WITHOUT
|
|
* OVERLAPS, print the constraintdef
|
|
*/
|
|
if (strcmp(PQgetvalue(result, i, 7), "x") == 0 ||
|
|
strcmp(PQgetvalue(result, i, 12), "t") == 0)
|
|
{
|
|
appendPQExpBuffer(&buf, " %s",
|
|
PQgetvalue(result, i, 6));
|
|
}
|
|
else
|
|
{
|
|
const char *indexdef;
|
|
const char *usingpos;
|
|
|
|
/* Label as primary key or unique (but not both) */
|
|
if (strcmp(PQgetvalue(result, i, 1), "t") == 0)
|
|
appendPQExpBufferStr(&buf, " PRIMARY KEY,");
|
|
else if (strcmp(PQgetvalue(result, i, 2), "t") == 0)
|
|
{
|
|
if (strcmp(PQgetvalue(result, i, 7), "u") == 0)
|
|
appendPQExpBufferStr(&buf, " UNIQUE CONSTRAINT,");
|
|
else
|
|
appendPQExpBufferStr(&buf, " UNIQUE,");
|
|
}
|
|
|
|
/* Everything after "USING" is echoed verbatim */
|
|
indexdef = PQgetvalue(result, i, 5);
|
|
usingpos = strstr(indexdef, " USING ");
|
|
if (usingpos)
|
|
indexdef = usingpos + 7;
|
|
appendPQExpBuffer(&buf, " %s", indexdef);
|
|
|
|
/* Need these for deferrable PK/UNIQUE indexes */
|
|
if (strcmp(PQgetvalue(result, i, 8), "t") == 0)
|
|
appendPQExpBufferStr(&buf, " DEFERRABLE");
|
|
|
|
if (strcmp(PQgetvalue(result, i, 9), "t") == 0)
|
|
appendPQExpBufferStr(&buf, " INITIALLY DEFERRED");
|
|
}
|
|
|
|
/* Add these for all cases */
|
|
if (strcmp(PQgetvalue(result, i, 3), "t") == 0)
|
|
appendPQExpBufferStr(&buf, " CLUSTER");
|
|
|
|
if (strcmp(PQgetvalue(result, i, 4), "t") != 0)
|
|
appendPQExpBufferStr(&buf, " INVALID");
|
|
|
|
if (strcmp(PQgetvalue(result, i, 10), "t") == 0)
|
|
appendPQExpBufferStr(&buf, " REPLICA IDENTITY");
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
|
|
/* Print tablespace of the index on the same line */
|
|
add_tablespace_footer(&cont, RELKIND_INDEX,
|
|
atooid(PQgetvalue(result, i, 11)),
|
|
false);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print table (and column) check constraints */
|
|
if (tableinfo.checks)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.conname, "
|
|
"pg_catalog.pg_get_constraintdef(r.oid, true)\n"
|
|
"FROM pg_catalog.pg_constraint r\n"
|
|
"WHERE r.conrelid = '%s' AND r.contype = 'c'\n"
|
|
"ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Check constraints:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
/* untranslated constraint name and def */
|
|
printfPQExpBuffer(&buf, " \"%s\" %s",
|
|
PQgetvalue(result, i, 0),
|
|
PQgetvalue(result, i, 1));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/*
|
|
* Print foreign-key constraints (there are none if no triggers,
|
|
* except if the table is partitioned, in which case the triggers
|
|
* appear in the partitions)
|
|
*/
|
|
if (tableinfo.hastriggers ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE)
|
|
{
|
|
if (pset.sversion >= 120000 &&
|
|
(tableinfo.ispartition || tableinfo.relkind == RELKIND_PARTITIONED_TABLE))
|
|
{
|
|
/*
|
|
* Put the constraints defined in this table first, followed
|
|
* by the constraints defined in ancestor partitioned tables.
|
|
*/
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT conrelid = '%s'::pg_catalog.regclass AS sametable,\n"
|
|
" conname,\n"
|
|
" pg_catalog.pg_get_constraintdef(oid, true) AS condef,\n"
|
|
" conrelid::pg_catalog.regclass AS ontable\n"
|
|
" FROM pg_catalog.pg_constraint,\n"
|
|
" pg_catalog.pg_partition_ancestors('%s')\n"
|
|
" WHERE conrelid = relid AND contype = 'f' AND conparentid = 0\n"
|
|
"ORDER BY sametable DESC, conname;",
|
|
oid, oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT true as sametable, conname,\n"
|
|
" pg_catalog.pg_get_constraintdef(r.oid, true) as condef,\n"
|
|
" conrelid::pg_catalog.regclass AS ontable\n"
|
|
"FROM pg_catalog.pg_constraint r\n"
|
|
"WHERE r.conrelid = '%s' AND r.contype = 'f'\n",
|
|
oid);
|
|
|
|
if (pset.sversion >= 120000)
|
|
appendPQExpBufferStr(&buf, " AND conparentid = 0\n");
|
|
appendPQExpBufferStr(&buf, "ORDER BY conname");
|
|
}
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
int i_sametable = PQfnumber(result, "sametable"),
|
|
i_conname = PQfnumber(result, "conname"),
|
|
i_condef = PQfnumber(result, "condef"),
|
|
i_ontable = PQfnumber(result, "ontable");
|
|
|
|
printTableAddFooter(&cont, _("Foreign-key constraints:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
/*
|
|
* Print untranslated constraint name and definition. Use
|
|
* a "TABLE tab" prefix when the constraint is defined in
|
|
* a parent partitioned table.
|
|
*/
|
|
if (strcmp(PQgetvalue(result, i, i_sametable), "f") == 0)
|
|
printfPQExpBuffer(&buf, " TABLE \"%s\" CONSTRAINT \"%s\" %s",
|
|
PQgetvalue(result, i, i_ontable),
|
|
PQgetvalue(result, i, i_conname),
|
|
PQgetvalue(result, i, i_condef));
|
|
else
|
|
printfPQExpBuffer(&buf, " \"%s\" %s",
|
|
PQgetvalue(result, i, i_conname),
|
|
PQgetvalue(result, i, i_condef));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print incoming foreign-key references */
|
|
if (tableinfo.hastriggers ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE)
|
|
{
|
|
if (pset.sversion >= 120000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT conname, conrelid::pg_catalog.regclass AS ontable,\n"
|
|
" pg_catalog.pg_get_constraintdef(oid, true) AS condef\n"
|
|
" FROM pg_catalog.pg_constraint c\n"
|
|
" WHERE confrelid IN (SELECT pg_catalog.pg_partition_ancestors('%s')\n"
|
|
" UNION ALL VALUES ('%s'::pg_catalog.regclass))\n"
|
|
" AND contype = 'f' AND conparentid = 0\n"
|
|
"ORDER BY conname;",
|
|
oid, oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT conname, conrelid::pg_catalog.regclass AS ontable,\n"
|
|
" pg_catalog.pg_get_constraintdef(oid, true) AS condef\n"
|
|
" FROM pg_catalog.pg_constraint\n"
|
|
" WHERE confrelid = %s AND contype = 'f'\n"
|
|
"ORDER BY conname;",
|
|
oid);
|
|
}
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
int i_conname = PQfnumber(result, "conname"),
|
|
i_ontable = PQfnumber(result, "ontable"),
|
|
i_condef = PQfnumber(result, "condef");
|
|
|
|
printTableAddFooter(&cont, _("Referenced by:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
printfPQExpBuffer(&buf, " TABLE \"%s\" CONSTRAINT \"%s\" %s",
|
|
PQgetvalue(result, i, i_ontable),
|
|
PQgetvalue(result, i, i_conname),
|
|
PQgetvalue(result, i, i_condef));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print any row-level policies */
|
|
if (pset.sversion >= 90500)
|
|
{
|
|
printfPQExpBuffer(&buf, "SELECT pol.polname,");
|
|
if (pset.sversion >= 100000)
|
|
appendPQExpBufferStr(&buf,
|
|
" pol.polpermissive,\n");
|
|
else
|
|
appendPQExpBufferStr(&buf,
|
|
" 't' as polpermissive,\n");
|
|
appendPQExpBuffer(&buf,
|
|
" CASE WHEN pol.polroles = '{0}' THEN NULL ELSE pg_catalog.array_to_string(array(select rolname from pg_catalog.pg_roles where oid = any (pol.polroles) order by 1),',') END,\n"
|
|
" pg_catalog.pg_get_expr(pol.polqual, pol.polrelid),\n"
|
|
" pg_catalog.pg_get_expr(pol.polwithcheck, pol.polrelid),\n"
|
|
" CASE pol.polcmd\n"
|
|
" WHEN 'r' THEN 'SELECT'\n"
|
|
" WHEN 'a' THEN 'INSERT'\n"
|
|
" WHEN 'w' THEN 'UPDATE'\n"
|
|
" WHEN 'd' THEN 'DELETE'\n"
|
|
" END AS cmd\n"
|
|
"FROM pg_catalog.pg_policy pol\n"
|
|
"WHERE pol.polrelid = '%s' ORDER BY 1;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
/*
|
|
* Handle cases where RLS is enabled and there are policies, or
|
|
* there aren't policies, or RLS isn't enabled but there are
|
|
* policies
|
|
*/
|
|
if (tableinfo.rowsecurity && !tableinfo.forcerowsecurity && tuples > 0)
|
|
printTableAddFooter(&cont, _("Policies:"));
|
|
|
|
if (tableinfo.rowsecurity && tableinfo.forcerowsecurity && tuples > 0)
|
|
printTableAddFooter(&cont, _("Policies (forced row security enabled):"));
|
|
|
|
if (tableinfo.rowsecurity && !tableinfo.forcerowsecurity && tuples == 0)
|
|
printTableAddFooter(&cont, _("Policies (row security enabled): (none)"));
|
|
|
|
if (tableinfo.rowsecurity && tableinfo.forcerowsecurity && tuples == 0)
|
|
printTableAddFooter(&cont, _("Policies (forced row security enabled): (none)"));
|
|
|
|
if (!tableinfo.rowsecurity && tuples > 0)
|
|
printTableAddFooter(&cont, _("Policies (row security disabled):"));
|
|
|
|
/* Might be an empty set - that's ok */
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
printfPQExpBuffer(&buf, " POLICY \"%s\"",
|
|
PQgetvalue(result, i, 0));
|
|
|
|
if (*(PQgetvalue(result, i, 1)) == 'f')
|
|
appendPQExpBufferStr(&buf, " AS RESTRICTIVE");
|
|
|
|
if (!PQgetisnull(result, i, 5))
|
|
appendPQExpBuffer(&buf, " FOR %s",
|
|
PQgetvalue(result, i, 5));
|
|
|
|
if (!PQgetisnull(result, i, 2))
|
|
{
|
|
appendPQExpBuffer(&buf, "\n TO %s",
|
|
PQgetvalue(result, i, 2));
|
|
}
|
|
|
|
if (!PQgetisnull(result, i, 3))
|
|
appendPQExpBuffer(&buf, "\n USING (%s)",
|
|
PQgetvalue(result, i, 3));
|
|
|
|
if (!PQgetisnull(result, i, 4))
|
|
appendPQExpBuffer(&buf, "\n WITH CHECK (%s)",
|
|
PQgetvalue(result, i, 4));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print any extended statistics */
|
|
if (pset.sversion >= 140000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT oid, "
|
|
"stxrelid::pg_catalog.regclass, "
|
|
"stxnamespace::pg_catalog.regnamespace::pg_catalog.text AS nsp, "
|
|
"stxname,\n"
|
|
"pg_catalog.pg_get_statisticsobjdef_columns(oid) AS columns,\n"
|
|
" 'd' = any(stxkind) AS ndist_enabled,\n"
|
|
" 'f' = any(stxkind) AS deps_enabled,\n"
|
|
" 'm' = any(stxkind) AS mcv_enabled,\n"
|
|
"stxstattarget\n"
|
|
"FROM pg_catalog.pg_statistic_ext\n"
|
|
"WHERE stxrelid = '%s'\n"
|
|
"ORDER BY nsp, stxname;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Statistics objects:"));
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
bool gotone = false;
|
|
bool has_ndistinct;
|
|
bool has_dependencies;
|
|
bool has_mcv;
|
|
bool has_all;
|
|
bool has_some;
|
|
|
|
has_ndistinct = (strcmp(PQgetvalue(result, i, 5), "t") == 0);
|
|
has_dependencies = (strcmp(PQgetvalue(result, i, 6), "t") == 0);
|
|
has_mcv = (strcmp(PQgetvalue(result, i, 7), "t") == 0);
|
|
|
|
printfPQExpBuffer(&buf, " ");
|
|
|
|
/* statistics object name (qualified with namespace) */
|
|
appendPQExpBuffer(&buf, "\"%s.%s\"",
|
|
PQgetvalue(result, i, 2),
|
|
PQgetvalue(result, i, 3));
|
|
|
|
/*
|
|
* When printing kinds we ignore expression statistics,
|
|
* which are used only internally and can't be specified
|
|
* by user. We don't print the kinds when none are
|
|
* specified (in which case it has to be statistics on a
|
|
* single expr) or when all are specified (in which case
|
|
* we assume it's expanded by CREATE STATISTICS).
|
|
*/
|
|
has_all = (has_ndistinct && has_dependencies && has_mcv);
|
|
has_some = (has_ndistinct || has_dependencies || has_mcv);
|
|
|
|
if (has_some && !has_all)
|
|
{
|
|
appendPQExpBufferStr(&buf, " (");
|
|
|
|
/* options */
|
|
if (has_ndistinct)
|
|
{
|
|
appendPQExpBufferStr(&buf, "ndistinct");
|
|
gotone = true;
|
|
}
|
|
|
|
if (has_dependencies)
|
|
{
|
|
appendPQExpBuffer(&buf, "%sdependencies", gotone ? ", " : "");
|
|
gotone = true;
|
|
}
|
|
|
|
if (has_mcv)
|
|
{
|
|
appendPQExpBuffer(&buf, "%smcv", gotone ? ", " : "");
|
|
}
|
|
|
|
appendPQExpBufferChar(&buf, ')');
|
|
}
|
|
|
|
appendPQExpBuffer(&buf, " ON %s FROM %s",
|
|
PQgetvalue(result, i, 4),
|
|
PQgetvalue(result, i, 1));
|
|
|
|
/* Show the stats target if it's not default */
|
|
if (!PQgetisnull(result, i, 8) &&
|
|
strcmp(PQgetvalue(result, i, 8), "-1") != 0)
|
|
appendPQExpBuffer(&buf, "; STATISTICS %s",
|
|
PQgetvalue(result, i, 8));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
else if (pset.sversion >= 100000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT oid, "
|
|
"stxrelid::pg_catalog.regclass, "
|
|
"stxnamespace::pg_catalog.regnamespace AS nsp, "
|
|
"stxname,\n"
|
|
" (SELECT pg_catalog.string_agg(pg_catalog.quote_ident(attname),', ')\n"
|
|
" FROM pg_catalog.unnest(stxkeys) s(attnum)\n"
|
|
" JOIN pg_catalog.pg_attribute a ON (stxrelid = a.attrelid AND\n"
|
|
" a.attnum = s.attnum AND NOT attisdropped)) AS columns,\n"
|
|
" 'd' = any(stxkind) AS ndist_enabled,\n"
|
|
" 'f' = any(stxkind) AS deps_enabled,\n"
|
|
" 'm' = any(stxkind) AS mcv_enabled,\n");
|
|
|
|
if (pset.sversion >= 130000)
|
|
appendPQExpBufferStr(&buf, " stxstattarget\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, " -1 AS stxstattarget\n");
|
|
appendPQExpBuffer(&buf, "FROM pg_catalog.pg_statistic_ext\n"
|
|
"WHERE stxrelid = '%s'\n"
|
|
"ORDER BY 1;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Statistics objects:"));
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
bool gotone = false;
|
|
|
|
printfPQExpBuffer(&buf, " ");
|
|
|
|
/* statistics object name (qualified with namespace) */
|
|
appendPQExpBuffer(&buf, "\"%s.%s\" (",
|
|
PQgetvalue(result, i, 2),
|
|
PQgetvalue(result, i, 3));
|
|
|
|
/* options */
|
|
if (strcmp(PQgetvalue(result, i, 5), "t") == 0)
|
|
{
|
|
appendPQExpBufferStr(&buf, "ndistinct");
|
|
gotone = true;
|
|
}
|
|
|
|
if (strcmp(PQgetvalue(result, i, 6), "t") == 0)
|
|
{
|
|
appendPQExpBuffer(&buf, "%sdependencies", gotone ? ", " : "");
|
|
gotone = true;
|
|
}
|
|
|
|
if (strcmp(PQgetvalue(result, i, 7), "t") == 0)
|
|
{
|
|
appendPQExpBuffer(&buf, "%smcv", gotone ? ", " : "");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf, ") ON %s FROM %s",
|
|
PQgetvalue(result, i, 4),
|
|
PQgetvalue(result, i, 1));
|
|
|
|
/* Show the stats target if it's not default */
|
|
if (strcmp(PQgetvalue(result, i, 8), "-1") != 0)
|
|
appendPQExpBuffer(&buf, "; STATISTICS %s",
|
|
PQgetvalue(result, i, 8));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print rules */
|
|
if (tableinfo.hasrules && tableinfo.relkind != RELKIND_MATVIEW)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rulename, trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true)), "
|
|
"ev_enabled\n"
|
|
"FROM pg_catalog.pg_rewrite r\n"
|
|
"WHERE r.ev_class = '%s' ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
bool have_heading;
|
|
int category;
|
|
|
|
for (category = 0; category < 4; category++)
|
|
{
|
|
have_heading = false;
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
const char *ruledef;
|
|
bool list_rule = false;
|
|
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
if (*PQgetvalue(result, i, 2) == 'O')
|
|
list_rule = true;
|
|
break;
|
|
case 1:
|
|
if (*PQgetvalue(result, i, 2) == 'D')
|
|
list_rule = true;
|
|
break;
|
|
case 2:
|
|
if (*PQgetvalue(result, i, 2) == 'A')
|
|
list_rule = true;
|
|
break;
|
|
case 3:
|
|
if (*PQgetvalue(result, i, 2) == 'R')
|
|
list_rule = true;
|
|
break;
|
|
}
|
|
if (!list_rule)
|
|
continue;
|
|
|
|
if (!have_heading)
|
|
{
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
printfPQExpBuffer(&buf, _("Rules:"));
|
|
break;
|
|
case 1:
|
|
printfPQExpBuffer(&buf, _("Disabled rules:"));
|
|
break;
|
|
case 2:
|
|
printfPQExpBuffer(&buf, _("Rules firing always:"));
|
|
break;
|
|
case 3:
|
|
printfPQExpBuffer(&buf, _("Rules firing on replica only:"));
|
|
break;
|
|
}
|
|
printTableAddFooter(&cont, buf.data);
|
|
have_heading = true;
|
|
}
|
|
|
|
/* Everything after "CREATE RULE" is echoed verbatim */
|
|
ruledef = PQgetvalue(result, i, 1);
|
|
ruledef += 12;
|
|
printfPQExpBuffer(&buf, " %s", ruledef);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print any publications */
|
|
if (pset.sversion >= 100000)
|
|
{
|
|
if (pset.sversion >= 150000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pubname\n"
|
|
" , NULL\n"
|
|
" , NULL\n"
|
|
"FROM pg_catalog.pg_publication p\n"
|
|
" JOIN pg_catalog.pg_publication_namespace pn ON p.oid = pn.pnpubid\n"
|
|
" JOIN pg_catalog.pg_class pc ON pc.relnamespace = pn.pnnspid\n"
|
|
"WHERE pc.oid ='%s' and pg_catalog.pg_relation_is_publishable('%s')\n"
|
|
"UNION\n"
|
|
"SELECT pubname\n"
|
|
" , pg_get_expr(pr.prqual, c.oid)\n"
|
|
" , (CASE WHEN pr.prattrs IS NOT NULL THEN\n"
|
|
" (SELECT string_agg(attname, ', ')\n"
|
|
" FROM pg_catalog.generate_series(0, pg_catalog.array_upper(pr.prattrs::pg_catalog.int2[], 1)) s,\n"
|
|
" pg_catalog.pg_attribute\n"
|
|
" WHERE attrelid = pr.prrelid AND attnum = prattrs[s])\n"
|
|
" ELSE NULL END) "
|
|
"FROM pg_catalog.pg_publication p\n"
|
|
" JOIN pg_catalog.pg_publication_rel pr ON p.oid = pr.prpubid\n"
|
|
" JOIN pg_catalog.pg_class c ON c.oid = pr.prrelid\n"
|
|
"WHERE pr.prrelid = '%s'\n"
|
|
"UNION\n"
|
|
"SELECT pubname\n"
|
|
" , NULL\n"
|
|
" , NULL\n"
|
|
"FROM pg_catalog.pg_publication p\n"
|
|
"WHERE p.puballtables AND pg_catalog.pg_relation_is_publishable('%s')\n"
|
|
"ORDER BY 1;",
|
|
oid, oid, oid, oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pubname\n"
|
|
" , NULL\n"
|
|
" , NULL\n"
|
|
"FROM pg_catalog.pg_publication p\n"
|
|
"JOIN pg_catalog.pg_publication_rel pr ON p.oid = pr.prpubid\n"
|
|
"WHERE pr.prrelid = '%s'\n"
|
|
"UNION ALL\n"
|
|
"SELECT pubname\n"
|
|
" , NULL\n"
|
|
" , NULL\n"
|
|
"FROM pg_catalog.pg_publication p\n"
|
|
"WHERE p.puballtables AND pg_catalog.pg_relation_is_publishable('%s')\n"
|
|
"ORDER BY 1;",
|
|
oid, oid);
|
|
}
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
printTableAddFooter(&cont, _("Publications:"));
|
|
|
|
/* Might be an empty set - that's ok */
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
printfPQExpBuffer(&buf, " \"%s\"",
|
|
PQgetvalue(result, i, 0));
|
|
|
|
/* column list (if any) */
|
|
if (!PQgetisnull(result, i, 2))
|
|
appendPQExpBuffer(&buf, " (%s)",
|
|
PQgetvalue(result, i, 2));
|
|
|
|
/* row filter (if any) */
|
|
if (!PQgetisnull(result, i, 1))
|
|
appendPQExpBuffer(&buf, " WHERE %s",
|
|
PQgetvalue(result, i, 1));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* If verbose, print NOT NULL constraints */
|
|
if (verbose)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT co.conname, at.attname, co.connoinherit, co.conislocal,\n"
|
|
"co.coninhcount <> 0\n"
|
|
"FROM pg_catalog.pg_constraint co JOIN\n"
|
|
"pg_catalog.pg_attribute at ON\n"
|
|
"(at.attnum = co.conkey[1])\n"
|
|
"WHERE co.contype = 'n' AND\n"
|
|
"co.conrelid = '%s'::pg_catalog.regclass AND\n"
|
|
"at.attrelid = '%s'::pg_catalog.regclass\n"
|
|
"ORDER BY at.attnum",
|
|
oid,
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
printTableAddFooter(&cont, _("Not-null constraints:"));
|
|
|
|
/* Might be an empty set - that's ok */
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
bool islocal = PQgetvalue(result, i, 3)[0] == 't';
|
|
bool inherited = PQgetvalue(result, i, 4)[0] == 't';
|
|
|
|
printfPQExpBuffer(&buf, " \"%s\" NOT NULL \"%s\"%s",
|
|
PQgetvalue(result, i, 0),
|
|
PQgetvalue(result, i, 1),
|
|
PQgetvalue(result, i, 2)[0] == 't' ?
|
|
" NO INHERIT" :
|
|
islocal && inherited ? _(" (local, inherited)") :
|
|
inherited ? _(" (inherited)") : "");
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
}
|
|
|
|
/* Get view_def if table is a view or materialized view */
|
|
if ((tableinfo.relkind == RELKIND_VIEW ||
|
|
tableinfo.relkind == RELKIND_MATVIEW) && verbose)
|
|
{
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_get_viewdef('%s'::pg_catalog.oid, true);",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) > 0)
|
|
view_def = pg_strdup(PQgetvalue(result, 0, 0));
|
|
|
|
PQclear(result);
|
|
}
|
|
|
|
if (view_def)
|
|
{
|
|
PGresult *result = NULL;
|
|
|
|
/* Footer information about a view */
|
|
printTableAddFooter(&cont, _("View definition:"));
|
|
printTableAddFooter(&cont, view_def);
|
|
|
|
/* print rules */
|
|
if (tableinfo.hasrules)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rulename, trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true))\n"
|
|
"FROM pg_catalog.pg_rewrite r\n"
|
|
"WHERE r.ev_class = '%s' AND r.rulename != '_RETURN' ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Rules:"));
|
|
for (i = 0; i < PQntuples(result); i++)
|
|
{
|
|
const char *ruledef;
|
|
|
|
/* Everything after "CREATE RULE" is echoed verbatim */
|
|
ruledef = PQgetvalue(result, i, 1);
|
|
ruledef += 12;
|
|
|
|
printfPQExpBuffer(&buf, " %s", ruledef);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Print triggers next, if any (but only user-defined triggers). This
|
|
* could apply to either a table or a view.
|
|
*/
|
|
if (tableinfo.hastriggers)
|
|
{
|
|
PGresult *result;
|
|
int tuples;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT t.tgname, "
|
|
"pg_catalog.pg_get_triggerdef(t.oid, true), "
|
|
"t.tgenabled, t.tgisinternal,\n");
|
|
|
|
/*
|
|
* Detect whether each trigger is inherited, and if so, get the name
|
|
* of the topmost table it's inherited from. We have no easy way to
|
|
* do that pre-v13, for lack of the tgparentid column. Even with
|
|
* tgparentid, a straightforward search for the topmost parent would
|
|
* require a recursive CTE, which seems unduly expensive. We cheat a
|
|
* bit by assuming parent triggers will match by tgname; then, joining
|
|
* with pg_partition_ancestors() allows the planner to make use of
|
|
* pg_trigger_tgrelid_tgname_index if it wishes. We ensure we find
|
|
* the correct topmost parent by stopping at the first-in-partition-
|
|
* ancestry-order trigger that has tgparentid = 0. (There might be
|
|
* unrelated, non-inherited triggers with the same name further up the
|
|
* stack, so this is important.)
|
|
*/
|
|
if (pset.sversion >= 130000)
|
|
appendPQExpBufferStr(&buf,
|
|
" CASE WHEN t.tgparentid != 0 THEN\n"
|
|
" (SELECT u.tgrelid::pg_catalog.regclass\n"
|
|
" FROM pg_catalog.pg_trigger AS u,\n"
|
|
" pg_catalog.pg_partition_ancestors(t.tgrelid) WITH ORDINALITY AS a(relid, depth)\n"
|
|
" WHERE u.tgname = t.tgname AND u.tgrelid = a.relid\n"
|
|
" AND u.tgparentid = 0\n"
|
|
" ORDER BY a.depth LIMIT 1)\n"
|
|
" END AS parent\n");
|
|
else
|
|
appendPQExpBufferStr(&buf, " NULL AS parent\n");
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"FROM pg_catalog.pg_trigger t\n"
|
|
"WHERE t.tgrelid = '%s' AND ",
|
|
oid);
|
|
|
|
/*
|
|
* tgisinternal is set true for inherited triggers of partitions in
|
|
* servers between v11 and v14, though these must still be shown to
|
|
* the user. So we use another property that is true for such
|
|
* inherited triggers to avoid them being hidden, which is their
|
|
* dependence on another trigger.
|
|
*/
|
|
if (pset.sversion >= 110000 && pset.sversion < 150000)
|
|
appendPQExpBufferStr(&buf, "(NOT t.tgisinternal OR (t.tgisinternal AND t.tgenabled = 'D') \n"
|
|
" OR EXISTS (SELECT 1 FROM pg_catalog.pg_depend WHERE objid = t.oid \n"
|
|
" AND refclassid = 'pg_catalog.pg_trigger'::pg_catalog.regclass))");
|
|
else
|
|
/* display/warn about disabled internal triggers */
|
|
appendPQExpBufferStr(&buf, "(NOT t.tgisinternal OR (t.tgisinternal AND t.tgenabled = 'D'))");
|
|
appendPQExpBufferStr(&buf, "\nORDER BY 1;");
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
bool have_heading;
|
|
int category;
|
|
|
|
/*
|
|
* split the output into 4 different categories. Enabled triggers,
|
|
* disabled triggers and the two special ALWAYS and REPLICA
|
|
* configurations.
|
|
*/
|
|
for (category = 0; category <= 4; category++)
|
|
{
|
|
have_heading = false;
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
bool list_trigger;
|
|
const char *tgdef;
|
|
const char *usingpos;
|
|
const char *tgenabled;
|
|
const char *tgisinternal;
|
|
|
|
/*
|
|
* Check if this trigger falls into the current category
|
|
*/
|
|
tgenabled = PQgetvalue(result, i, 2);
|
|
tgisinternal = PQgetvalue(result, i, 3);
|
|
list_trigger = false;
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
if (*tgenabled == 'O' || *tgenabled == 't')
|
|
list_trigger = true;
|
|
break;
|
|
case 1:
|
|
if ((*tgenabled == 'D' || *tgenabled == 'f') &&
|
|
*tgisinternal == 'f')
|
|
list_trigger = true;
|
|
break;
|
|
case 2:
|
|
if ((*tgenabled == 'D' || *tgenabled == 'f') &&
|
|
*tgisinternal == 't')
|
|
list_trigger = true;
|
|
break;
|
|
case 3:
|
|
if (*tgenabled == 'A')
|
|
list_trigger = true;
|
|
break;
|
|
case 4:
|
|
if (*tgenabled == 'R')
|
|
list_trigger = true;
|
|
break;
|
|
}
|
|
if (list_trigger == false)
|
|
continue;
|
|
|
|
/* Print the category heading once */
|
|
if (have_heading == false)
|
|
{
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
printfPQExpBuffer(&buf, _("Triggers:"));
|
|
break;
|
|
case 1:
|
|
printfPQExpBuffer(&buf, _("Disabled user triggers:"));
|
|
break;
|
|
case 2:
|
|
printfPQExpBuffer(&buf, _("Disabled internal triggers:"));
|
|
break;
|
|
case 3:
|
|
printfPQExpBuffer(&buf, _("Triggers firing always:"));
|
|
break;
|
|
case 4:
|
|
printfPQExpBuffer(&buf, _("Triggers firing on replica only:"));
|
|
break;
|
|
}
|
|
printTableAddFooter(&cont, buf.data);
|
|
have_heading = true;
|
|
}
|
|
|
|
/* Everything after "TRIGGER" is echoed verbatim */
|
|
tgdef = PQgetvalue(result, i, 1);
|
|
usingpos = strstr(tgdef, " TRIGGER ");
|
|
if (usingpos)
|
|
tgdef = usingpos + 9;
|
|
|
|
printfPQExpBuffer(&buf, " %s", tgdef);
|
|
|
|
/* Visually distinguish inherited triggers */
|
|
if (!PQgetisnull(result, i, 4))
|
|
appendPQExpBuffer(&buf, ", ON TABLE %s",
|
|
PQgetvalue(result, i, 4));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/*
|
|
* Finish printing the footer information about a table.
|
|
*/
|
|
if (tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_MATVIEW ||
|
|
tableinfo.relkind == RELKIND_FOREIGN_TABLE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_TABLE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_INDEX ||
|
|
tableinfo.relkind == RELKIND_TOASTVALUE)
|
|
{
|
|
bool is_partitioned;
|
|
PGresult *result;
|
|
int tuples;
|
|
|
|
/* simplify some repeated tests below */
|
|
is_partitioned = (tableinfo.relkind == RELKIND_PARTITIONED_TABLE ||
|
|
tableinfo.relkind == RELKIND_PARTITIONED_INDEX);
|
|
|
|
/* print foreign server name */
|
|
if (tableinfo.relkind == RELKIND_FOREIGN_TABLE)
|
|
{
|
|
char *ftoptions;
|
|
|
|
/* Footer information about foreign table */
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT s.srvname,\n"
|
|
" pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT pg_catalog.quote_ident(option_name)"
|
|
" || ' ' || pg_catalog.quote_literal(option_value)\n"
|
|
" FROM pg_catalog.pg_options_to_table(ftoptions)), ', ')\n"
|
|
"FROM pg_catalog.pg_foreign_table f,\n"
|
|
" pg_catalog.pg_foreign_server s\n"
|
|
"WHERE f.ftrelid = '%s' AND s.oid = f.ftserver;",
|
|
oid);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else if (PQntuples(result) != 1)
|
|
{
|
|
PQclear(result);
|
|
goto error_return;
|
|
}
|
|
|
|
/* Print server name */
|
|
printfPQExpBuffer(&buf, _("Server: %s"),
|
|
PQgetvalue(result, 0, 0));
|
|
printTableAddFooter(&cont, buf.data);
|
|
|
|
/* Print per-table FDW options, if any */
|
|
ftoptions = PQgetvalue(result, 0, 1);
|
|
if (ftoptions && ftoptions[0] != '\0')
|
|
{
|
|
printfPQExpBuffer(&buf, _("FDW options: (%s)"), ftoptions);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print tables inherited from (exclude partitioned parents) */
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid::pg_catalog.regclass\n"
|
|
"FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i\n"
|
|
"WHERE c.oid = i.inhparent AND i.inhrelid = '%s'\n"
|
|
" AND c.relkind != " CppAsString2(RELKIND_PARTITIONED_TABLE)
|
|
" AND c.relkind != " CppAsString2(RELKIND_PARTITIONED_INDEX)
|
|
"\nORDER BY inhseqno;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
{
|
|
const char *s = _("Inherits");
|
|
int sw = pg_wcswidth(s, strlen(s), pset.encoding);
|
|
|
|
tuples = PQntuples(result);
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
if (i == 0)
|
|
printfPQExpBuffer(&buf, "%s: %s",
|
|
s, PQgetvalue(result, i, 0));
|
|
else
|
|
printfPQExpBuffer(&buf, "%*s %s",
|
|
sw, "", PQgetvalue(result, i, 0));
|
|
if (i < tuples - 1)
|
|
appendPQExpBufferChar(&buf, ',');
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print child tables (with additional info if partitions) */
|
|
if (pset.sversion >= 140000)
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid::pg_catalog.regclass, c.relkind,"
|
|
" inhdetachpending,"
|
|
" pg_catalog.pg_get_expr(c.relpartbound, c.oid)\n"
|
|
"FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i\n"
|
|
"WHERE c.oid = i.inhrelid AND i.inhparent = '%s'\n"
|
|
"ORDER BY pg_catalog.pg_get_expr(c.relpartbound, c.oid) = 'DEFAULT',"
|
|
" c.oid::pg_catalog.regclass::pg_catalog.text;",
|
|
oid);
|
|
else if (pset.sversion >= 100000)
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid::pg_catalog.regclass, c.relkind,"
|
|
" false AS inhdetachpending,"
|
|
" pg_catalog.pg_get_expr(c.relpartbound, c.oid)\n"
|
|
"FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i\n"
|
|
"WHERE c.oid = i.inhrelid AND i.inhparent = '%s'\n"
|
|
"ORDER BY pg_catalog.pg_get_expr(c.relpartbound, c.oid) = 'DEFAULT',"
|
|
" c.oid::pg_catalog.regclass::pg_catalog.text;",
|
|
oid);
|
|
else
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid::pg_catalog.regclass, c.relkind,"
|
|
" false AS inhdetachpending, NULL\n"
|
|
"FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i\n"
|
|
"WHERE c.oid = i.inhrelid AND i.inhparent = '%s'\n"
|
|
"ORDER BY c.oid::pg_catalog.regclass::pg_catalog.text;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
tuples = PQntuples(result);
|
|
|
|
/*
|
|
* For a partitioned table with no partitions, always print the number
|
|
* of partitions as zero, even when verbose output is expected.
|
|
* Otherwise, we will not print "Partitions" section for a partitioned
|
|
* table without any partitions.
|
|
*/
|
|
if (is_partitioned && tuples == 0)
|
|
{
|
|
printfPQExpBuffer(&buf, _("Number of partitions: %d"), tuples);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
else if (!verbose)
|
|
{
|
|
/* print the number of child tables, if any */
|
|
if (tuples > 0)
|
|
{
|
|
if (is_partitioned)
|
|
printfPQExpBuffer(&buf, _("Number of partitions: %d (Use \\d+ to list them.)"), tuples);
|
|
else
|
|
printfPQExpBuffer(&buf, _("Number of child tables: %d (Use \\d+ to list them.)"), tuples);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* display the list of child tables */
|
|
const char *ct = is_partitioned ? _("Partitions") : _("Child tables");
|
|
int ctw = pg_wcswidth(ct, strlen(ct), pset.encoding);
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
char child_relkind = *PQgetvalue(result, i, 1);
|
|
|
|
if (i == 0)
|
|
printfPQExpBuffer(&buf, "%s: %s",
|
|
ct, PQgetvalue(result, i, 0));
|
|
else
|
|
printfPQExpBuffer(&buf, "%*s %s",
|
|
ctw, "", PQgetvalue(result, i, 0));
|
|
if (!PQgetisnull(result, i, 3))
|
|
appendPQExpBuffer(&buf, " %s", PQgetvalue(result, i, 3));
|
|
if (child_relkind == RELKIND_PARTITIONED_TABLE ||
|
|
child_relkind == RELKIND_PARTITIONED_INDEX)
|
|
appendPQExpBufferStr(&buf, ", PARTITIONED");
|
|
else if (child_relkind == RELKIND_FOREIGN_TABLE)
|
|
appendPQExpBufferStr(&buf, ", FOREIGN");
|
|
if (strcmp(PQgetvalue(result, i, 2), "t") == 0)
|
|
appendPQExpBufferStr(&buf, " (DETACH PENDING)");
|
|
if (i < tuples - 1)
|
|
appendPQExpBufferChar(&buf, ',');
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
|
|
/* Table type */
|
|
if (tableinfo.reloftype)
|
|
{
|
|
printfPQExpBuffer(&buf, _("Typed table of type: %s"), tableinfo.reloftype);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
if (verbose &&
|
|
(tableinfo.relkind == RELKIND_RELATION ||
|
|
tableinfo.relkind == RELKIND_MATVIEW) &&
|
|
|
|
/*
|
|
* No need to display default values; we already display a REPLICA
|
|
* IDENTITY marker on indexes.
|
|
*/
|
|
tableinfo.relreplident != 'i' &&
|
|
((strcmp(schemaname, "pg_catalog") != 0 && tableinfo.relreplident != 'd') ||
|
|
(strcmp(schemaname, "pg_catalog") == 0 && tableinfo.relreplident != 'n')))
|
|
{
|
|
const char *s = _("Replica Identity");
|
|
|
|
printfPQExpBuffer(&buf, "%s: %s",
|
|
s,
|
|
tableinfo.relreplident == 'f' ? "FULL" :
|
|
tableinfo.relreplident == 'n' ? "NOTHING" :
|
|
"???");
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
/* OIDs, if verbose and not a materialized view */
|
|
if (verbose && tableinfo.relkind != RELKIND_MATVIEW && tableinfo.hasoids)
|
|
printTableAddFooter(&cont, _("Has OIDs: yes"));
|
|
|
|
/* Tablespace info */
|
|
add_tablespace_footer(&cont, tableinfo.relkind, tableinfo.tablespace,
|
|
true);
|
|
|
|
/* Access method info */
|
|
if (verbose && tableinfo.relam != NULL && !pset.hide_tableam)
|
|
{
|
|
printfPQExpBuffer(&buf, _("Access method: %s"), tableinfo.relam);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
|
|
/* reloptions, if verbose */
|
|
if (verbose &&
|
|
tableinfo.reloptions && tableinfo.reloptions[0] != '\0')
|
|
{
|
|
const char *t = _("Options");
|
|
|
|
printfPQExpBuffer(&buf, "%s: %s", t, tableinfo.reloptions);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
printTable(&cont, pset.queryFout, false, pset.logfile);
|
|
|
|
retval = true;
|
|
|
|
error_return:
|
|
|
|
/* clean up */
|
|
if (printTableInitialized)
|
|
printTableCleanup(&cont);
|
|
termPQExpBuffer(&buf);
|
|
termPQExpBuffer(&title);
|
|
termPQExpBuffer(&tmpbuf);
|
|
|
|
free(view_def);
|
|
|
|
PQclear(res);
|
|
|
|
return retval;
|
|
}
|
|
|
|
/*
|
|
* Add a tablespace description to a footer. If 'newline' is true, it is added
|
|
* in a new line; otherwise it's appended to the current value of the last
|
|
* footer.
|
|
*/
|
|
static void
|
|
add_tablespace_footer(printTableContent *const cont, char relkind,
|
|
Oid tablespace, const bool newline)
|
|
{
|
|
/* relkinds for which we support tablespaces */
|
|
if (relkind == RELKIND_RELATION ||
|
|
relkind == RELKIND_MATVIEW ||
|
|
relkind == RELKIND_INDEX ||
|
|
relkind == RELKIND_PARTITIONED_TABLE ||
|
|
relkind == RELKIND_PARTITIONED_INDEX ||
|
|
relkind == RELKIND_TOASTVALUE)
|
|
{
|
|
/*
|
|
* We ignore the database default tablespace so that users not using
|
|
* tablespaces don't need to know about them.
|
|
*/
|
|
if (tablespace != 0)
|
|
{
|
|
PGresult *result = NULL;
|
|
PQExpBufferData buf;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT spcname FROM pg_catalog.pg_tablespace\n"
|
|
"WHERE oid = '%u';", tablespace);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return;
|
|
}
|
|
/* Should always be the case, but.... */
|
|
if (PQntuples(result) > 0)
|
|
{
|
|
if (newline)
|
|
{
|
|
/* Add the tablespace as a new footer */
|
|
printfPQExpBuffer(&buf, _("Tablespace: \"%s\""),
|
|
PQgetvalue(result, 0, 0));
|
|
printTableAddFooter(cont, buf.data);
|
|
}
|
|
else
|
|
{
|
|
/* Append the tablespace to the latest footer */
|
|
printfPQExpBuffer(&buf, "%s", cont->footer->data);
|
|
|
|
/*-------
|
|
translator: before this string there's an index description like
|
|
'"foo_pkey" PRIMARY KEY, btree (a)' */
|
|
appendPQExpBuffer(&buf, _(", tablespace \"%s\""),
|
|
PQgetvalue(result, 0, 0));
|
|
printTableSetFooter(cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
termPQExpBuffer(&buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* \du or \dg
|
|
*
|
|
* Describes roles. Any schema portion of the pattern is ignored.
|
|
*/
|
|
bool
|
|
describeRoles(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printTableContent cont;
|
|
printTableOpt myopt = pset.popt.topt;
|
|
int ncols = 2;
|
|
int nrows = 0;
|
|
int i;
|
|
int conns;
|
|
const char align = 'l';
|
|
char **attr;
|
|
|
|
myopt.default_footer = false;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rolname, r.rolsuper, r.rolinherit,\n"
|
|
" r.rolcreaterole, r.rolcreatedb, r.rolcanlogin,\n"
|
|
" r.rolconnlimit, r.rolvaliduntil");
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBufferStr(&buf, "\n, pg_catalog.shobj_description(r.oid, 'pg_authid') AS description");
|
|
ncols++;
|
|
}
|
|
appendPQExpBufferStr(&buf, "\n, r.rolreplication");
|
|
|
|
if (pset.sversion >= 90500)
|
|
{
|
|
appendPQExpBufferStr(&buf, "\n, r.rolbypassrls");
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_roles r\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE r.rolname !~ '^pg_'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "r.rolname", NULL, NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
return false;
|
|
|
|
nrows = PQntuples(res);
|
|
attr = pg_malloc0((nrows + 1) * sizeof(*attr));
|
|
|
|
printTableInit(&cont, &myopt, _("List of roles"), ncols, nrows);
|
|
|
|
printTableAddHeader(&cont, gettext_noop("Role name"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("Attributes"), true, align);
|
|
|
|
if (verbose)
|
|
printTableAddHeader(&cont, gettext_noop("Description"), true, align);
|
|
|
|
for (i = 0; i < nrows; i++)
|
|
{
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 0), false, false);
|
|
|
|
resetPQExpBuffer(&buf);
|
|
if (strcmp(PQgetvalue(res, i, 1), "t") == 0)
|
|
add_role_attribute(&buf, _("Superuser"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 2), "t") != 0)
|
|
add_role_attribute(&buf, _("No inheritance"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 3), "t") == 0)
|
|
add_role_attribute(&buf, _("Create role"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 4), "t") == 0)
|
|
add_role_attribute(&buf, _("Create DB"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 5), "t") != 0)
|
|
add_role_attribute(&buf, _("Cannot login"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, (verbose ? 9 : 8)), "t") == 0)
|
|
add_role_attribute(&buf, _("Replication"));
|
|
|
|
if (pset.sversion >= 90500)
|
|
if (strcmp(PQgetvalue(res, i, (verbose ? 10 : 9)), "t") == 0)
|
|
add_role_attribute(&buf, _("Bypass RLS"));
|
|
|
|
conns = atoi(PQgetvalue(res, i, 6));
|
|
if (conns >= 0)
|
|
{
|
|
if (buf.len > 0)
|
|
appendPQExpBufferChar(&buf, '\n');
|
|
|
|
if (conns == 0)
|
|
appendPQExpBufferStr(&buf, _("No connections"));
|
|
else
|
|
appendPQExpBuffer(&buf, ngettext("%d connection",
|
|
"%d connections",
|
|
conns),
|
|
conns);
|
|
}
|
|
|
|
if (strcmp(PQgetvalue(res, i, 7), "") != 0)
|
|
{
|
|
if (buf.len > 0)
|
|
appendPQExpBufferChar(&buf, '\n');
|
|
appendPQExpBufferStr(&buf, _("Password valid until "));
|
|
appendPQExpBufferStr(&buf, PQgetvalue(res, i, 7));
|
|
}
|
|
|
|
attr[i] = pg_strdup(buf.data);
|
|
|
|
printTableAddCell(&cont, attr[i], false, false);
|
|
|
|
if (verbose)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 8), false, false);
|
|
}
|
|
termPQExpBuffer(&buf);
|
|
|
|
printTable(&cont, pset.queryFout, false, pset.logfile);
|
|
printTableCleanup(&cont);
|
|
|
|
for (i = 0; i < nrows; i++)
|
|
free(attr[i]);
|
|
free(attr);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static void
|
|
add_role_attribute(PQExpBuffer buf, const char *const str)
|
|
{
|
|
if (buf->len > 0)
|
|
appendPQExpBufferStr(buf, ", ");
|
|
|
|
appendPQExpBufferStr(buf, str);
|
|
}
|
|
|
|
/*
|
|
* \drds
|
|
*/
|
|
bool
|
|
listDbRoleSettings(const char *pattern, const char *pattern2)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
bool havewhere;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf, "SELECT rolname AS \"%s\", datname AS \"%s\",\n"
|
|
"pg_catalog.array_to_string(setconfig, E'\\n') AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_db_role_setting s\n"
|
|
"LEFT JOIN pg_catalog.pg_database d ON d.oid = setdatabase\n"
|
|
"LEFT JOIN pg_catalog.pg_roles r ON r.oid = setrole\n",
|
|
gettext_noop("Role"),
|
|
gettext_noop("Database"),
|
|
gettext_noop("Settings"));
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "r.rolname", NULL, NULL, &havewhere, 1))
|
|
goto error_return;
|
|
if (!validateSQLNamePattern(&buf, pattern2, havewhere, false,
|
|
NULL, "d.datname", NULL, NULL,
|
|
NULL, 1))
|
|
goto error_return;
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
/*
|
|
* Most functions in this file are content to print an empty table when
|
|
* there are no matching objects. We intentionally deviate from that
|
|
* here, but only in !quiet mode, because of the possibility that the user
|
|
* is confused about what the two pattern arguments mean.
|
|
*/
|
|
if (PQntuples(res) == 0 && !pset.quiet)
|
|
{
|
|
if (pattern && pattern2)
|
|
pg_log_error("Did not find any settings for role \"%s\" and database \"%s\".",
|
|
pattern, pattern2);
|
|
else if (pattern)
|
|
pg_log_error("Did not find any settings for role \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any settings.");
|
|
}
|
|
else
|
|
{
|
|
myopt.title = _("List of settings");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \drg
|
|
* Describes role grants.
|
|
*/
|
|
bool
|
|
describeRoleGrants(const char *pattern, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT m.rolname AS \"%s\", r.rolname AS \"%s\",\n"
|
|
" pg_catalog.concat_ws(', ',\n",
|
|
gettext_noop("Role name"),
|
|
gettext_noop("Member of"));
|
|
|
|
if (pset.sversion >= 160000)
|
|
appendPQExpBufferStr(&buf,
|
|
" CASE WHEN pam.admin_option THEN 'ADMIN' END,\n"
|
|
" CASE WHEN pam.inherit_option THEN 'INHERIT' END,\n"
|
|
" CASE WHEN pam.set_option THEN 'SET' END\n");
|
|
else
|
|
appendPQExpBufferStr(&buf,
|
|
" CASE WHEN pam.admin_option THEN 'ADMIN' END,\n"
|
|
" CASE WHEN m.rolinherit THEN 'INHERIT' END,\n"
|
|
" 'SET'\n");
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" ) AS \"%s\",\n"
|
|
" g.rolname AS \"%s\"\n",
|
|
gettext_noop("Options"),
|
|
gettext_noop("Grantor"));
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"FROM pg_catalog.pg_roles m\n"
|
|
" JOIN pg_catalog.pg_auth_members pam ON (pam.member = m.oid)\n"
|
|
" LEFT JOIN pg_catalog.pg_roles r ON (pam.roleid = r.oid)\n"
|
|
" LEFT JOIN pg_catalog.pg_roles g ON (pam.grantor = g.oid)\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE m.rolname !~ '^pg_'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "m.rolname", NULL, NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;\n");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of role grants");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* listTables()
|
|
*
|
|
* handler for \dt, \di, etc.
|
|
*
|
|
* tabtypes is an array of characters, specifying what info is desired:
|
|
* t - tables
|
|
* i - indexes
|
|
* v - views
|
|
* m - materialized views
|
|
* s - sequences
|
|
* E - foreign table (Note: different from 'f', the relkind value)
|
|
* (any order of the above is fine)
|
|
*/
|
|
bool
|
|
listTables(const char *tabtypes, const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
bool showTables = strchr(tabtypes, 't') != NULL;
|
|
bool showIndexes = strchr(tabtypes, 'i') != NULL;
|
|
bool showViews = strchr(tabtypes, 'v') != NULL;
|
|
bool showMatViews = strchr(tabtypes, 'm') != NULL;
|
|
bool showSeq = strchr(tabtypes, 's') != NULL;
|
|
bool showForeign = strchr(tabtypes, 'E') != NULL;
|
|
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
int cols_so_far;
|
|
bool translate_columns[] = {false, false, true, false, false, false, false, false, false};
|
|
|
|
/* If tabtypes is empty, we default to \dtvmsE (but see also command.c) */
|
|
if (!(showTables || showIndexes || showViews || showMatViews || showSeq || showForeign))
|
|
showTables = showViews = showMatViews = showSeq = showForeign = true;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" c.relname as \"%s\",\n"
|
|
" CASE c.relkind"
|
|
" WHEN " CppAsString2(RELKIND_RELATION) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_VIEW) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_MATVIEW) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_INDEX) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_SEQUENCE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_TOASTVALUE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_FOREIGN_TABLE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_PARTITIONED_TABLE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_PARTITIONED_INDEX) " THEN '%s'"
|
|
" END as \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(c.relowner) as \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("table"),
|
|
gettext_noop("view"),
|
|
gettext_noop("materialized view"),
|
|
gettext_noop("index"),
|
|
gettext_noop("sequence"),
|
|
gettext_noop("TOAST table"),
|
|
gettext_noop("foreign table"),
|
|
gettext_noop("partitioned table"),
|
|
gettext_noop("partitioned index"),
|
|
gettext_noop("Type"),
|
|
gettext_noop("Owner"));
|
|
cols_so_far = 4;
|
|
|
|
if (showIndexes)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
",\n c2.relname as \"%s\"",
|
|
gettext_noop("Table"));
|
|
cols_so_far++;
|
|
}
|
|
|
|
if (verbose)
|
|
{
|
|
/*
|
|
* Show whether a relation is permanent, temporary, or unlogged.
|
|
*/
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE c.relpersistence WHEN 'p' THEN '%s' WHEN 't' THEN '%s' WHEN 'u' THEN '%s' END as \"%s\"",
|
|
gettext_noop("permanent"),
|
|
gettext_noop("temporary"),
|
|
gettext_noop("unlogged"),
|
|
gettext_noop("Persistence"));
|
|
translate_columns[cols_so_far] = true;
|
|
|
|
/*
|
|
* We don't bother to count cols_so_far below here, as there's no need
|
|
* to; this might change with future additions to the output columns.
|
|
*/
|
|
|
|
/*
|
|
* Access methods exist for tables, materialized views and indexes.
|
|
* This has been introduced in PostgreSQL 12 for tables.
|
|
*/
|
|
if (pset.sversion >= 120000 && !pset.hide_tableam &&
|
|
(showTables || showMatViews || showIndexes))
|
|
appendPQExpBuffer(&buf,
|
|
",\n am.amname as \"%s\"",
|
|
gettext_noop("Access method"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.pg_size_pretty(pg_catalog.pg_table_size(c.oid)) as \"%s\""
|
|
",\n pg_catalog.obj_description(c.oid, 'pg_class') as \"%s\"",
|
|
gettext_noop("Size"),
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_class c"
|
|
"\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace");
|
|
|
|
if (pset.sversion >= 120000 && !pset.hide_tableam &&
|
|
(showTables || showMatViews || showIndexes))
|
|
appendPQExpBufferStr(&buf,
|
|
"\n LEFT JOIN pg_catalog.pg_am am ON am.oid = c.relam");
|
|
|
|
if (showIndexes)
|
|
appendPQExpBufferStr(&buf,
|
|
"\n LEFT JOIN pg_catalog.pg_index i ON i.indexrelid = c.oid"
|
|
"\n LEFT JOIN pg_catalog.pg_class c2 ON i.indrelid = c2.oid");
|
|
|
|
appendPQExpBufferStr(&buf, "\nWHERE c.relkind IN (");
|
|
if (showTables)
|
|
{
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_RELATION) ","
|
|
CppAsString2(RELKIND_PARTITIONED_TABLE) ",");
|
|
/* with 'S' or a pattern, allow 't' to match TOAST tables too */
|
|
if (showSystem || pattern)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_TOASTVALUE) ",");
|
|
}
|
|
if (showViews)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_VIEW) ",");
|
|
if (showMatViews)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_MATVIEW) ",");
|
|
if (showIndexes)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_INDEX) ","
|
|
CppAsString2(RELKIND_PARTITIONED_INDEX) ",");
|
|
if (showSeq)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_SEQUENCE) ",");
|
|
if (showSystem || pattern)
|
|
appendPQExpBufferStr(&buf, "'s',"); /* was RELKIND_SPECIAL */
|
|
if (showForeign)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_FOREIGN_TABLE) ",");
|
|
|
|
appendPQExpBufferStr(&buf, "''"); /* dummy */
|
|
appendPQExpBufferStr(&buf, ")\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname !~ '^pg_toast'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1,2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
/*
|
|
* Most functions in this file are content to print an empty table when
|
|
* there are no matching objects. We intentionally deviate from that
|
|
* here, but only in !quiet mode, for historical reasons.
|
|
*/
|
|
if (PQntuples(res) == 0 && !pset.quiet)
|
|
{
|
|
if (pattern)
|
|
pg_log_error("Did not find any relation named \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any relations.");
|
|
}
|
|
else
|
|
{
|
|
myopt.title = _("List of relations");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dP
|
|
* Takes an optional regexp to select particular relations
|
|
*
|
|
* As with \d, you can specify the kinds of relations you want:
|
|
*
|
|
* t for tables
|
|
* i for indexes
|
|
*
|
|
* And there's additional flags:
|
|
*
|
|
* n to list non-leaf partitioned tables
|
|
*
|
|
* and you can mix and match these in any order.
|
|
*/
|
|
bool
|
|
listPartitionedTables(const char *reltypes, const char *pattern, bool verbose)
|
|
{
|
|
bool showTables = strchr(reltypes, 't') != NULL;
|
|
bool showIndexes = strchr(reltypes, 'i') != NULL;
|
|
bool showNested = strchr(reltypes, 'n') != NULL;
|
|
PQExpBufferData buf;
|
|
PQExpBufferData title;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
bool translate_columns[] = {false, false, false, false, false, false, false, false, false};
|
|
const char *tabletitle;
|
|
bool mixed_output = false;
|
|
|
|
/*
|
|
* Note: Declarative table partitioning is only supported as of Pg 10.0.
|
|
*/
|
|
if (pset.sversion < 100000)
|
|
{
|
|
char sverbuf[32];
|
|
|
|
pg_log_error("The server (version %s) does not support declarative table partitioning.",
|
|
formatPGVersionNumber(pset.sversion, false,
|
|
sverbuf, sizeof(sverbuf)));
|
|
return true;
|
|
}
|
|
|
|
/* If no relation kind was selected, show them all */
|
|
if (!showTables && !showIndexes)
|
|
showTables = showIndexes = true;
|
|
|
|
if (showIndexes && !showTables)
|
|
tabletitle = _("List of partitioned indexes"); /* \dPi */
|
|
else if (showTables && !showIndexes)
|
|
tabletitle = _("List of partitioned tables"); /* \dPt */
|
|
else
|
|
{
|
|
/* show all kinds */
|
|
tabletitle = _("List of partitioned relations");
|
|
mixed_output = true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" c.relname as \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(c.relowner) as \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"));
|
|
|
|
if (mixed_output)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE c.relkind"
|
|
" WHEN " CppAsString2(RELKIND_PARTITIONED_TABLE) " THEN '%s'"
|
|
" WHEN " CppAsString2(RELKIND_PARTITIONED_INDEX) " THEN '%s'"
|
|
" END as \"%s\"",
|
|
gettext_noop("partitioned table"),
|
|
gettext_noop("partitioned index"),
|
|
gettext_noop("Type"));
|
|
|
|
translate_columns[3] = true;
|
|
}
|
|
|
|
if (showNested || pattern)
|
|
appendPQExpBuffer(&buf,
|
|
",\n inh.inhparent::pg_catalog.regclass as \"%s\"",
|
|
gettext_noop("Parent name"));
|
|
|
|
if (showIndexes)
|
|
appendPQExpBuffer(&buf,
|
|
",\n c2.oid::pg_catalog.regclass as \"%s\"",
|
|
gettext_noop("Table"));
|
|
|
|
if (verbose)
|
|
{
|
|
if (showNested)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
",\n s.dps as \"%s\"",
|
|
gettext_noop("Leaf partition size"));
|
|
appendPQExpBuffer(&buf,
|
|
",\n s.tps as \"%s\"",
|
|
gettext_noop("Total size"));
|
|
}
|
|
else
|
|
/* Sizes of all partitions are considered in this case. */
|
|
appendPQExpBuffer(&buf,
|
|
",\n s.tps as \"%s\"",
|
|
gettext_noop("Total size"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(c.oid, 'pg_class') as \"%s\"",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_class c"
|
|
"\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace");
|
|
|
|
if (showIndexes)
|
|
appendPQExpBufferStr(&buf,
|
|
"\n LEFT JOIN pg_catalog.pg_index i ON i.indexrelid = c.oid"
|
|
"\n LEFT JOIN pg_catalog.pg_class c2 ON i.indrelid = c2.oid");
|
|
|
|
if (showNested || pattern)
|
|
appendPQExpBufferStr(&buf,
|
|
"\n LEFT JOIN pg_catalog.pg_inherits inh ON c.oid = inh.inhrelid");
|
|
|
|
if (verbose)
|
|
{
|
|
if (pset.sversion < 120000)
|
|
{
|
|
appendPQExpBufferStr(&buf,
|
|
",\n LATERAL (WITH RECURSIVE d\n"
|
|
" AS (SELECT inhrelid AS oid, 1 AS level\n"
|
|
" FROM pg_catalog.pg_inherits\n"
|
|
" WHERE inhparent = c.oid\n"
|
|
" UNION ALL\n"
|
|
" SELECT inhrelid, level + 1\n"
|
|
" FROM pg_catalog.pg_inherits i\n"
|
|
" JOIN d ON i.inhparent = d.oid)\n"
|
|
" SELECT pg_catalog.pg_size_pretty(sum(pg_catalog.pg_table_size("
|
|
"d.oid))) AS tps,\n"
|
|
" pg_catalog.pg_size_pretty(sum("
|
|
"\n CASE WHEN d.level = 1"
|
|
" THEN pg_catalog.pg_table_size(d.oid) ELSE 0 END)) AS dps\n"
|
|
" FROM d) s");
|
|
}
|
|
else
|
|
{
|
|
/* PostgreSQL 12 has pg_partition_tree function */
|
|
appendPQExpBufferStr(&buf,
|
|
",\n LATERAL (SELECT pg_catalog.pg_size_pretty(sum("
|
|
"\n CASE WHEN ppt.isleaf AND ppt.level = 1"
|
|
"\n THEN pg_catalog.pg_table_size(ppt.relid)"
|
|
" ELSE 0 END)) AS dps"
|
|
",\n pg_catalog.pg_size_pretty(sum("
|
|
"pg_catalog.pg_table_size(ppt.relid))) AS tps"
|
|
"\n FROM pg_catalog.pg_partition_tree(c.oid) ppt) s");
|
|
}
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "\nWHERE c.relkind IN (");
|
|
if (showTables)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_PARTITIONED_TABLE) ",");
|
|
if (showIndexes)
|
|
appendPQExpBufferStr(&buf, CppAsString2(RELKIND_PARTITIONED_INDEX) ",");
|
|
appendPQExpBufferStr(&buf, "''"); /* dummy */
|
|
appendPQExpBufferStr(&buf, ")\n");
|
|
|
|
appendPQExpBufferStr(&buf, !showNested && !pattern ?
|
|
" AND NOT c.relispartition\n" : "");
|
|
|
|
if (!pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname !~ '^pg_toast'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY \"Schema\", %s%s\"Name\";",
|
|
mixed_output ? "\"Type\" DESC, " : "",
|
|
showNested || pattern ? "\"Parent name\" NULLS FIRST, " : "");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
initPQExpBuffer(&title);
|
|
appendPQExpBufferStr(&title, tabletitle);
|
|
|
|
myopt.title = title.data;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&title);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dL
|
|
*
|
|
* Describes languages.
|
|
*/
|
|
bool
|
|
listLanguages(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT l.lanname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(l.lanowner) as \"%s\",\n"
|
|
" l.lanpltrusted AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Trusted"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
",\n NOT l.lanispl AS \"%s\",\n"
|
|
" l.lanplcallfoid::pg_catalog.regprocedure AS \"%s\",\n"
|
|
" l.lanvalidator::pg_catalog.regprocedure AS \"%s\",\n "
|
|
"l.laninline::pg_catalog.regprocedure AS \"%s\",\n ",
|
|
gettext_noop("Internal language"),
|
|
gettext_noop("Call handler"),
|
|
gettext_noop("Validator"),
|
|
gettext_noop("Inline handler"));
|
|
printACLColumn(&buf, "l.lanacl");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\""
|
|
"\nFROM pg_catalog.pg_language l\n"
|
|
"LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = l.tableoid AND d.objoid = l.oid\n"
|
|
" AND d.objsubid = 0\n",
|
|
gettext_noop("Description"));
|
|
|
|
if (pattern)
|
|
{
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "l.lanname", NULL, NULL,
|
|
NULL, 2))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, "WHERE l.lanplcallfoid != 0\n");
|
|
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of languages");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dD
|
|
*
|
|
* Describes domains.
|
|
*/
|
|
bool
|
|
listDomains(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" t.typname as \"%s\",\n"
|
|
" pg_catalog.format_type(t.typbasetype, t.typtypmod) as \"%s\",\n"
|
|
" (SELECT c.collname FROM pg_catalog.pg_collation c, pg_catalog.pg_type bt\n"
|
|
" WHERE c.oid = t.typcollation AND bt.oid = t.typbasetype AND t.typcollation <> bt.typcollation) as \"%s\",\n"
|
|
" CASE WHEN t.typnotnull THEN 'not null' END as \"%s\",\n"
|
|
" t.typdefault as \"%s\",\n"
|
|
" pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT pg_catalog.pg_get_constraintdef(r.oid, true) FROM pg_catalog.pg_constraint r WHERE t.oid = r.contypid AND r.contype = 'c' ORDER BY r.conname\n"
|
|
" ), ' ') as \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Type"),
|
|
gettext_noop("Collation"),
|
|
gettext_noop("Nullable"),
|
|
gettext_noop("Default"),
|
|
gettext_noop("Check"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n ");
|
|
printACLColumn(&buf, "t.typacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description as \"%s\"",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_type t\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.typnamespace\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_description d "
|
|
"ON d.classoid = t.tableoid AND d.objoid = t.oid "
|
|
"AND d.objsubid = 0\n");
|
|
|
|
appendPQExpBufferStr(&buf, "WHERE t.typtype = 'd'\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "t.typname", NULL,
|
|
"pg_catalog.pg_type_is_visible(t.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of domains");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dc
|
|
*
|
|
* Describes conversions.
|
|
*/
|
|
bool
|
|
listConversions(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] =
|
|
{false, false, false, false, true, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" c.conname AS \"%s\",\n"
|
|
" pg_catalog.pg_encoding_to_char(c.conforencoding) AS \"%s\",\n"
|
|
" pg_catalog.pg_encoding_to_char(c.contoencoding) AS \"%s\",\n"
|
|
" CASE WHEN c.condefault THEN '%s'\n"
|
|
" ELSE '%s' END AS \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Source"),
|
|
gettext_noop("Destination"),
|
|
gettext_noop("yes"), gettext_noop("no"),
|
|
gettext_noop("Default?"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_conversion c\n"
|
|
" JOIN pg_catalog.pg_namespace n "
|
|
"ON n.oid = c.connamespace\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
"LEFT JOIN pg_catalog.pg_description d "
|
|
"ON d.classoid = c.tableoid\n"
|
|
" AND d.objoid = c.oid "
|
|
"AND d.objsubid = 0\n");
|
|
|
|
appendPQExpBufferStr(&buf, "WHERE true\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "c.conname", NULL,
|
|
"pg_catalog.pg_conversion_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of conversions");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dconfig
|
|
*
|
|
* Describes configuration parameters.
|
|
*/
|
|
bool
|
|
describeConfigurationParameters(const char *pattern, bool verbose,
|
|
bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT s.name AS \"%s\", "
|
|
"pg_catalog.current_setting(s.name) AS \"%s\"",
|
|
gettext_noop("Parameter"),
|
|
gettext_noop("Value"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
", s.vartype AS \"%s\", s.context AS \"%s\", ",
|
|
gettext_noop("Type"),
|
|
gettext_noop("Context"));
|
|
if (pset.sversion >= 150000)
|
|
printACLColumn(&buf, "p.paracl");
|
|
else
|
|
appendPQExpBuffer(&buf, "NULL AS \"%s\"",
|
|
gettext_noop("Access privileges"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_settings s\n");
|
|
|
|
if (verbose && pset.sversion >= 150000)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_parameter_acl p\n"
|
|
" ON pg_catalog.lower(s.name) = p.parname\n");
|
|
|
|
if (pattern)
|
|
processSQLNamePattern(pset.db, &buf, pattern,
|
|
false, false,
|
|
NULL, "pg_catalog.lower(s.name)", NULL,
|
|
NULL, NULL, NULL);
|
|
else
|
|
appendPQExpBufferStr(&buf, "WHERE s.source <> 'default' AND\n"
|
|
" s.setting IS DISTINCT FROM s.boot_val\n");
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (pattern)
|
|
myopt.title = _("List of configuration parameters");
|
|
else
|
|
myopt.title = _("List of non-default configuration parameters");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dy
|
|
*
|
|
* Describes Event Triggers.
|
|
*/
|
|
bool
|
|
listEventTriggers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] =
|
|
{false, false, false, true, false, false, false};
|
|
|
|
if (pset.sversion < 90300)
|
|
{
|
|
char sverbuf[32];
|
|
|
|
pg_log_error("The server (version %s) does not support event triggers.",
|
|
formatPGVersionNumber(pset.sversion, false,
|
|
sverbuf, sizeof(sverbuf)));
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT evtname as \"%s\", "
|
|
"evtevent as \"%s\", "
|
|
"pg_catalog.pg_get_userbyid(e.evtowner) as \"%s\",\n"
|
|
" case evtenabled when 'O' then '%s'"
|
|
" when 'R' then '%s'"
|
|
" when 'A' then '%s'"
|
|
" when 'D' then '%s' end as \"%s\",\n"
|
|
" e.evtfoid::pg_catalog.regproc as \"%s\", "
|
|
"pg_catalog.array_to_string(array(select x"
|
|
" from pg_catalog.unnest(evttags) as t(x)), ', ') as \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Event"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("enabled"),
|
|
gettext_noop("replica"),
|
|
gettext_noop("always"),
|
|
gettext_noop("disabled"),
|
|
gettext_noop("Enabled"),
|
|
gettext_noop("Function"),
|
|
gettext_noop("Tags"));
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\npg_catalog.obj_description(e.oid, 'pg_event_trigger') as \"%s\"",
|
|
gettext_noop("Description"));
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_event_trigger e ");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "evtname", NULL, NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of event triggers");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dX
|
|
*
|
|
* Describes extended statistics.
|
|
*/
|
|
bool
|
|
listExtendedStats(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 100000)
|
|
{
|
|
char sverbuf[32];
|
|
|
|
pg_log_error("The server (version %s) does not support extended statistics.",
|
|
formatPGVersionNumber(pset.sversion, false,
|
|
sverbuf, sizeof(sverbuf)));
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
"es.stxnamespace::pg_catalog.regnamespace::pg_catalog.text AS \"%s\", \n"
|
|
"es.stxname AS \"%s\", \n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"));
|
|
|
|
if (pset.sversion >= 140000)
|
|
appendPQExpBuffer(&buf,
|
|
"pg_catalog.format('%%s FROM %%s', \n"
|
|
" pg_catalog.pg_get_statisticsobjdef_columns(es.oid), \n"
|
|
" es.stxrelid::pg_catalog.regclass) AS \"%s\"",
|
|
gettext_noop("Definition"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
"pg_catalog.format('%%s FROM %%s', \n"
|
|
" (SELECT pg_catalog.string_agg(pg_catalog.quote_ident(a.attname),', ') \n"
|
|
" FROM pg_catalog.unnest(es.stxkeys) s(attnum) \n"
|
|
" JOIN pg_catalog.pg_attribute a \n"
|
|
" ON (es.stxrelid = a.attrelid \n"
|
|
" AND a.attnum = s.attnum \n"
|
|
" AND NOT a.attisdropped)), \n"
|
|
"es.stxrelid::pg_catalog.regclass) AS \"%s\"",
|
|
gettext_noop("Definition"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
",\nCASE WHEN 'd' = any(es.stxkind) THEN 'defined' \n"
|
|
"END AS \"%s\", \n"
|
|
"CASE WHEN 'f' = any(es.stxkind) THEN 'defined' \n"
|
|
"END AS \"%s\"",
|
|
gettext_noop("Ndistinct"),
|
|
gettext_noop("Dependencies"));
|
|
|
|
/*
|
|
* Include the MCV statistics kind.
|
|
*/
|
|
if (pset.sversion >= 120000)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
",\nCASE WHEN 'm' = any(es.stxkind) THEN 'defined' \n"
|
|
"END AS \"%s\" ",
|
|
gettext_noop("MCV"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
" \nFROM pg_catalog.pg_statistic_ext es \n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern,
|
|
false, false,
|
|
"es.stxnamespace::pg_catalog.regnamespace::pg_catalog.text", "es.stxname",
|
|
NULL, "pg_catalog.pg_statistics_obj_is_visible(es.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of extended statistics");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dC
|
|
*
|
|
* Describes casts.
|
|
*/
|
|
bool
|
|
listCasts(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, true, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.format_type(castsource, NULL) AS \"%s\",\n"
|
|
" pg_catalog.format_type(casttarget, NULL) AS \"%s\",\n",
|
|
gettext_noop("Source type"),
|
|
gettext_noop("Target type"));
|
|
|
|
/*
|
|
* We don't attempt to localize '(binary coercible)' or '(with inout)',
|
|
* because there's too much risk of gettext translating a function name
|
|
* that happens to match some string in the PO database.
|
|
*/
|
|
appendPQExpBuffer(&buf,
|
|
" CASE WHEN c.castmethod = '%c' THEN '(binary coercible)'\n"
|
|
" WHEN c.castmethod = '%c' THEN '(with inout)'\n"
|
|
" ELSE p.proname\n"
|
|
" END AS \"%s\",\n",
|
|
COERCION_METHOD_BINARY,
|
|
COERCION_METHOD_INOUT,
|
|
gettext_noop("Function"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" CASE WHEN c.castcontext = '%c' THEN '%s'\n"
|
|
" WHEN c.castcontext = '%c' THEN '%s'\n"
|
|
" ELSE '%s'\n"
|
|
" END AS \"%s\"",
|
|
COERCION_CODE_EXPLICIT,
|
|
gettext_noop("no"),
|
|
COERCION_CODE_ASSIGNMENT,
|
|
gettext_noop("in assignment"),
|
|
gettext_noop("yes"),
|
|
gettext_noop("Implicit?"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
|
|
/*
|
|
* We need a left join to pg_proc for binary casts; the others are just
|
|
* paranoia.
|
|
*/
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_cast c LEFT JOIN pg_catalog.pg_proc p\n"
|
|
" ON c.castfunc = p.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_type ts\n"
|
|
" ON c.castsource = ts.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace ns\n"
|
|
" ON ns.oid = ts.typnamespace\n"
|
|
" LEFT JOIN pg_catalog.pg_type tt\n"
|
|
" ON c.casttarget = tt.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt\n"
|
|
" ON nt.oid = tt.typnamespace\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = c.tableoid AND d.objoid = "
|
|
"c.oid AND d.objsubid = 0\n");
|
|
|
|
appendPQExpBufferStr(&buf, "WHERE ( (true");
|
|
|
|
/*
|
|
* Match name pattern against either internal or external name of either
|
|
* castsource or casttarget
|
|
*/
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"ns.nspname", "ts.typname",
|
|
"pg_catalog.format_type(ts.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(ts.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
appendPQExpBufferStr(&buf, ") OR (true");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"nt.nspname", "tt.typname",
|
|
"pg_catalog.format_type(tt.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(tt.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
|
|
appendPQExpBufferStr(&buf, ") )\nORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of casts");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dO
|
|
*
|
|
* Describes collations.
|
|
*/
|
|
bool
|
|
listCollations(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, false, false, false, false, true, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" c.collname AS \"%s\",\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"));
|
|
|
|
if (pset.sversion >= 100000)
|
|
appendPQExpBuffer(&buf,
|
|
" CASE c.collprovider WHEN 'd' THEN 'default' WHEN 'b' THEN 'builtin' WHEN 'c' THEN 'libc' WHEN 'i' THEN 'icu' END AS \"%s\",\n",
|
|
gettext_noop("Provider"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" 'libc' AS \"%s\",\n",
|
|
gettext_noop("Provider"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" c.collcollate AS \"%s\",\n"
|
|
" c.collctype AS \"%s\",\n",
|
|
gettext_noop("Collate"),
|
|
gettext_noop("Ctype"));
|
|
|
|
if (pset.sversion >= 170000)
|
|
appendPQExpBuffer(&buf,
|
|
" c.colllocale AS \"%s\",\n",
|
|
gettext_noop("Locale"));
|
|
else if (pset.sversion >= 150000)
|
|
appendPQExpBuffer(&buf,
|
|
" c.colliculocale AS \"%s\",\n",
|
|
gettext_noop("Locale"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" c.collcollate AS \"%s\",\n",
|
|
gettext_noop("Locale"));
|
|
|
|
if (pset.sversion >= 160000)
|
|
appendPQExpBuffer(&buf,
|
|
" c.collicurules AS \"%s\",\n",
|
|
gettext_noop("ICU Rules"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" NULL AS \"%s\",\n",
|
|
gettext_noop("ICU Rules"));
|
|
|
|
if (pset.sversion >= 120000)
|
|
appendPQExpBuffer(&buf,
|
|
" CASE WHEN c.collisdeterministic THEN '%s' ELSE '%s' END AS \"%s\"",
|
|
gettext_noop("yes"), gettext_noop("no"),
|
|
gettext_noop("Deterministic?"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" '%s' AS \"%s\"",
|
|
gettext_noop("yes"),
|
|
gettext_noop("Deterministic?"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(c.oid, 'pg_collation') AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_collation c, pg_catalog.pg_namespace n\n"
|
|
"WHERE n.oid = c.collnamespace\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
/*
|
|
* Hide collations that aren't usable in the current database's encoding.
|
|
* If you think to change this, note that pg_collation_is_visible rejects
|
|
* unusable collations, so you will need to hack name pattern processing
|
|
* somehow to avoid inconsistent behavior.
|
|
*/
|
|
appendPQExpBufferStr(&buf, " AND c.collencoding IN (-1, pg_catalog.pg_char_to_encoding(pg_catalog.getdatabaseencoding()))\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "c.collname", NULL,
|
|
"pg_catalog.pg_collation_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of collations");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dn
|
|
*
|
|
* Describes schemas (namespaces)
|
|
*/
|
|
bool
|
|
listSchemas(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
int pub_schema_tuples = 0;
|
|
char **footers = NULL;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(n.nspowner) AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n ");
|
|
printACLColumn(&buf, "n.nspacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(n.oid, 'pg_namespace') AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_namespace n\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBufferStr(&buf,
|
|
"WHERE n.nspname !~ '^pg_' AND n.nspname <> 'information_schema'\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern,
|
|
!showSystem && !pattern, false,
|
|
NULL, "n.nspname", NULL,
|
|
NULL,
|
|
NULL, 2))
|
|
goto error_return;
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
myopt.title = _("List of schemas");
|
|
myopt.translate_header = true;
|
|
|
|
if (pattern && pset.sversion >= 150000)
|
|
{
|
|
PGresult *result;
|
|
int i;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pubname \n"
|
|
"FROM pg_catalog.pg_publication p\n"
|
|
" JOIN pg_catalog.pg_publication_namespace pn ON p.oid = pn.pnpubid\n"
|
|
" JOIN pg_catalog.pg_namespace n ON n.oid = pn.pnnspid \n"
|
|
"WHERE n.nspname = '%s'\n"
|
|
"ORDER BY 1",
|
|
pattern);
|
|
result = PSQLexec(buf.data);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
pub_schema_tuples = PQntuples(result);
|
|
|
|
if (pub_schema_tuples > 0)
|
|
{
|
|
/*
|
|
* Allocate memory for footers. Size of footers will be 1 (for
|
|
* storing "Publications:" string) + publication schema mapping
|
|
* count + 1 (for storing NULL).
|
|
*/
|
|
footers = (char **) pg_malloc((1 + pub_schema_tuples + 1) * sizeof(char *));
|
|
footers[0] = pg_strdup(_("Publications:"));
|
|
|
|
/* Might be an empty set - that's ok */
|
|
for (i = 0; i < pub_schema_tuples; i++)
|
|
{
|
|
printfPQExpBuffer(&buf, " \"%s\"",
|
|
PQgetvalue(result, i, 0));
|
|
|
|
footers[i + 1] = pg_strdup(buf.data);
|
|
}
|
|
|
|
footers[i + 1] = NULL;
|
|
myopt.footers = footers;
|
|
}
|
|
|
|
PQclear(result);
|
|
}
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
|
|
/* Free the memory allocated for the footer */
|
|
if (footers)
|
|
{
|
|
char **footer = NULL;
|
|
|
|
for (footer = footers; *footer; footer++)
|
|
pg_free(*footer);
|
|
|
|
pg_free(footers);
|
|
}
|
|
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dFp
|
|
* list text search parsers
|
|
*/
|
|
bool
|
|
listTSParsers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (verbose)
|
|
return listTSParsersVerbose(pattern);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" n.nspname as \"%s\",\n"
|
|
" p.prsname as \"%s\",\n"
|
|
" pg_catalog.obj_description(p.oid, 'pg_ts_parser') as \"%s\"\n"
|
|
"FROM pg_catalog.pg_ts_parser p\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.prsnamespace\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Description")
|
|
);
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
"n.nspname", "p.prsname", NULL,
|
|
"pg_catalog.pg_ts_parser_is_visible(p.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of text search parsers");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* full description of parsers
|
|
*/
|
|
static bool
|
|
listTSParsersVerbose(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT p.oid,\n"
|
|
" n.nspname,\n"
|
|
" p.prsname\n"
|
|
"FROM pg_catalog.pg_ts_parser p\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.prsnamespace\n"
|
|
);
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
"n.nspname", "p.prsname", NULL,
|
|
"pg_catalog.pg_ts_parser_is_visible(p.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
{
|
|
if (pattern)
|
|
pg_log_error("Did not find any text search parser named \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any text search parsers.");
|
|
}
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *oid;
|
|
const char *nspname = NULL;
|
|
const char *prsname;
|
|
|
|
oid = PQgetvalue(res, i, 0);
|
|
if (!PQgetisnull(res, i, 1))
|
|
nspname = PQgetvalue(res, i, 1);
|
|
prsname = PQgetvalue(res, i, 2);
|
|
|
|
if (!describeOneTSParser(oid, nspname, prsname))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
describeOneTSParser(const char *oid, const char *nspname, const char *prsname)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
PQExpBufferData title;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {true, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT '%s' AS \"%s\",\n"
|
|
" p.prsstart::pg_catalog.regproc AS \"%s\",\n"
|
|
" pg_catalog.obj_description(p.prsstart, 'pg_proc') as \"%s\"\n"
|
|
" FROM pg_catalog.pg_ts_parser p\n"
|
|
" WHERE p.oid = '%s'\n"
|
|
"UNION ALL\n"
|
|
"SELECT '%s',\n"
|
|
" p.prstoken::pg_catalog.regproc,\n"
|
|
" pg_catalog.obj_description(p.prstoken, 'pg_proc')\n"
|
|
" FROM pg_catalog.pg_ts_parser p\n"
|
|
" WHERE p.oid = '%s'\n"
|
|
"UNION ALL\n"
|
|
"SELECT '%s',\n"
|
|
" p.prsend::pg_catalog.regproc,\n"
|
|
" pg_catalog.obj_description(p.prsend, 'pg_proc')\n"
|
|
" FROM pg_catalog.pg_ts_parser p\n"
|
|
" WHERE p.oid = '%s'\n"
|
|
"UNION ALL\n"
|
|
"SELECT '%s',\n"
|
|
" p.prsheadline::pg_catalog.regproc,\n"
|
|
" pg_catalog.obj_description(p.prsheadline, 'pg_proc')\n"
|
|
" FROM pg_catalog.pg_ts_parser p\n"
|
|
" WHERE p.oid = '%s'\n"
|
|
"UNION ALL\n"
|
|
"SELECT '%s',\n"
|
|
" p.prslextype::pg_catalog.regproc,\n"
|
|
" pg_catalog.obj_description(p.prslextype, 'pg_proc')\n"
|
|
" FROM pg_catalog.pg_ts_parser p\n"
|
|
" WHERE p.oid = '%s';",
|
|
gettext_noop("Start parse"),
|
|
gettext_noop("Method"),
|
|
gettext_noop("Function"),
|
|
gettext_noop("Description"),
|
|
oid,
|
|
gettext_noop("Get next token"),
|
|
oid,
|
|
gettext_noop("End parse"),
|
|
oid,
|
|
gettext_noop("Get headline"),
|
|
oid,
|
|
gettext_noop("Get token types"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
initPQExpBuffer(&title);
|
|
if (nspname)
|
|
printfPQExpBuffer(&title, _("Text search parser \"%s.%s\""),
|
|
nspname, prsname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Text search parser \"%s\""), prsname);
|
|
myopt.title = title.data;
|
|
myopt.footers = NULL;
|
|
myopt.topt.default_footer = false;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT t.alias as \"%s\",\n"
|
|
" t.description as \"%s\"\n"
|
|
"FROM pg_catalog.ts_token_type( '%s'::pg_catalog.oid ) as t\n"
|
|
"ORDER BY 1;",
|
|
gettext_noop("Token name"),
|
|
gettext_noop("Description"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
{
|
|
termPQExpBuffer(&title);
|
|
return false;
|
|
}
|
|
|
|
if (nspname)
|
|
printfPQExpBuffer(&title, _("Token types for parser \"%s.%s\""),
|
|
nspname, prsname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Token types for parser \"%s\""), prsname);
|
|
myopt.title = title.data;
|
|
myopt.footers = NULL;
|
|
myopt.topt.default_footer = true;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = NULL;
|
|
myopt.n_translate_columns = 0;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&title);
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dFd
|
|
* list text search dictionaries
|
|
*/
|
|
bool
|
|
listTSDictionaries(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" n.nspname as \"%s\",\n"
|
|
" d.dictname as \"%s\",\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
" ( SELECT COALESCE(nt.nspname, '(null)')::pg_catalog.text || '.' || t.tmplname FROM\n"
|
|
" pg_catalog.pg_ts_template t\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt ON nt.oid = t.tmplnamespace\n"
|
|
" WHERE d.dicttemplate = t.oid ) AS \"%s\",\n"
|
|
" d.dictinitoption as \"%s\",\n",
|
|
gettext_noop("Template"),
|
|
gettext_noop("Init options"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" pg_catalog.obj_description(d.oid, 'pg_ts_dict') as \"%s\"\n",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBufferStr(&buf, "FROM pg_catalog.pg_ts_dict d\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.dictnamespace\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
"n.nspname", "d.dictname", NULL,
|
|
"pg_catalog.pg_ts_dict_is_visible(d.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of text search dictionaries");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dFt
|
|
* list text search templates
|
|
*/
|
|
bool
|
|
listTSTemplates(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
if (verbose)
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" t.tmplname AS \"%s\",\n"
|
|
" t.tmplinit::pg_catalog.regproc AS \"%s\",\n"
|
|
" t.tmpllexize::pg_catalog.regproc AS \"%s\",\n"
|
|
" pg_catalog.obj_description(t.oid, 'pg_ts_template') AS \"%s\"\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Init"),
|
|
gettext_noop("Lexize"),
|
|
gettext_noop("Description"));
|
|
else
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" t.tmplname AS \"%s\",\n"
|
|
" pg_catalog.obj_description(t.oid, 'pg_ts_template') AS \"%s\"\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBufferStr(&buf, "FROM pg_catalog.pg_ts_template t\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.tmplnamespace\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
"n.nspname", "t.tmplname", NULL,
|
|
"pg_catalog.pg_ts_template_is_visible(t.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of text search templates");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dF
|
|
* list text search configurations
|
|
*/
|
|
bool
|
|
listTSConfigs(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (verbose)
|
|
return listTSConfigsVerbose(pattern);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" n.nspname as \"%s\",\n"
|
|
" c.cfgname as \"%s\",\n"
|
|
" pg_catalog.obj_description(c.oid, 'pg_ts_config') as \"%s\"\n"
|
|
"FROM pg_catalog.pg_ts_config c\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.cfgnamespace\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Description")
|
|
);
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
"n.nspname", "c.cfgname", NULL,
|
|
"pg_catalog.pg_ts_config_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of text search configurations");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
listTSConfigsVerbose(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid, c.cfgname,\n"
|
|
" n.nspname,\n"
|
|
" p.prsname,\n"
|
|
" np.nspname as pnspname\n"
|
|
"FROM pg_catalog.pg_ts_config c\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.cfgnamespace,\n"
|
|
" pg_catalog.pg_ts_parser p\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace np ON np.oid = p.prsnamespace\n"
|
|
"WHERE p.oid = c.cfgparser\n"
|
|
);
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
"n.nspname", "c.cfgname", NULL,
|
|
"pg_catalog.pg_ts_config_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 3, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
{
|
|
if (pattern)
|
|
pg_log_error("Did not find any text search configuration named \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any text search configurations.");
|
|
}
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *oid;
|
|
const char *cfgname;
|
|
const char *nspname = NULL;
|
|
const char *prsname;
|
|
const char *pnspname = NULL;
|
|
|
|
oid = PQgetvalue(res, i, 0);
|
|
cfgname = PQgetvalue(res, i, 1);
|
|
if (!PQgetisnull(res, i, 2))
|
|
nspname = PQgetvalue(res, i, 2);
|
|
prsname = PQgetvalue(res, i, 3);
|
|
if (!PQgetisnull(res, i, 4))
|
|
pnspname = PQgetvalue(res, i, 4);
|
|
|
|
if (!describeOneTSConfig(oid, nspname, cfgname, pnspname, prsname))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
describeOneTSConfig(const char *oid, const char *nspname, const char *cfgname,
|
|
const char *pnspname, const char *prsname)
|
|
{
|
|
PQExpBufferData buf,
|
|
title;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" ( SELECT t.alias FROM\n"
|
|
" pg_catalog.ts_token_type(c.cfgparser) AS t\n"
|
|
" WHERE t.tokid = m.maptokentype ) AS \"%s\",\n"
|
|
" pg_catalog.btrim(\n"
|
|
" ARRAY( SELECT mm.mapdict::pg_catalog.regdictionary\n"
|
|
" FROM pg_catalog.pg_ts_config_map AS mm\n"
|
|
" WHERE mm.mapcfg = m.mapcfg AND mm.maptokentype = m.maptokentype\n"
|
|
" ORDER BY mapcfg, maptokentype, mapseqno\n"
|
|
" ) :: pg_catalog.text,\n"
|
|
" '{}') AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_ts_config AS c, pg_catalog.pg_ts_config_map AS m\n"
|
|
"WHERE c.oid = '%s' AND m.mapcfg = c.oid\n"
|
|
"GROUP BY m.mapcfg, m.maptokentype, c.cfgparser\n"
|
|
"ORDER BY 1;",
|
|
gettext_noop("Token"),
|
|
gettext_noop("Dictionaries"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
initPQExpBuffer(&title);
|
|
|
|
if (nspname)
|
|
appendPQExpBuffer(&title, _("Text search configuration \"%s.%s\""),
|
|
nspname, cfgname);
|
|
else
|
|
appendPQExpBuffer(&title, _("Text search configuration \"%s\""),
|
|
cfgname);
|
|
|
|
if (pnspname)
|
|
appendPQExpBuffer(&title, _("\nParser: \"%s.%s\""),
|
|
pnspname, prsname);
|
|
else
|
|
appendPQExpBuffer(&title, _("\nParser: \"%s\""),
|
|
prsname);
|
|
|
|
myopt.title = title.data;
|
|
myopt.footers = NULL;
|
|
myopt.topt.default_footer = false;
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&title);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dew
|
|
*
|
|
* Describes foreign-data wrappers
|
|
*/
|
|
bool
|
|
listForeignDataWrappers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT fdw.fdwname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(fdw.fdwowner) AS \"%s\",\n"
|
|
" fdw.fdwhandler::pg_catalog.regproc AS \"%s\",\n"
|
|
" fdw.fdwvalidator::pg_catalog.regproc AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Handler"),
|
|
gettext_noop("Validator"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n ");
|
|
printACLColumn(&buf, "fdwacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN fdwoptions IS NULL THEN '' ELSE "
|
|
" '(' || pg_catalog.array_to_string(ARRAY(SELECT "
|
|
" pg_catalog.quote_ident(option_name) || ' ' || "
|
|
" pg_catalog.quote_literal(option_value) FROM "
|
|
" pg_catalog.pg_options_to_table(fdwoptions)), ', ') || ')' "
|
|
" END AS \"%s\""
|
|
",\n d.description AS \"%s\" ",
|
|
gettext_noop("FDW options"),
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_foreign_data_wrapper fdw\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
"LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = fdw.tableoid "
|
|
"AND d.objoid = fdw.oid AND d.objsubid = 0\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "fdwname", NULL, NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of foreign-data wrappers");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \des
|
|
*
|
|
* Describes foreign servers.
|
|
*/
|
|
bool
|
|
listForeignServers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT s.srvname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(s.srvowner) AS \"%s\",\n"
|
|
" f.fdwname AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Foreign-data wrapper"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBufferStr(&buf, ",\n ");
|
|
printACLColumn(&buf, "s.srvacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n"
|
|
" s.srvtype AS \"%s\",\n"
|
|
" s.srvversion AS \"%s\",\n"
|
|
" CASE WHEN srvoptions IS NULL THEN '' ELSE "
|
|
" '(' || pg_catalog.array_to_string(ARRAY(SELECT "
|
|
" pg_catalog.quote_ident(option_name) || ' ' || "
|
|
" pg_catalog.quote_literal(option_value) FROM "
|
|
" pg_catalog.pg_options_to_table(srvoptions)), ', ') || ')' "
|
|
" END AS \"%s\",\n"
|
|
" d.description AS \"%s\"",
|
|
gettext_noop("Type"),
|
|
gettext_noop("Version"),
|
|
gettext_noop("FDW options"),
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_foreign_server s\n"
|
|
" JOIN pg_catalog.pg_foreign_data_wrapper f ON f.oid=s.srvfdw\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
"LEFT JOIN pg_catalog.pg_description d\n "
|
|
"ON d.classoid = s.tableoid AND d.objoid = s.oid "
|
|
"AND d.objsubid = 0\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "s.srvname", NULL, NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of foreign servers");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \deu
|
|
*
|
|
* Describes user mappings.
|
|
*/
|
|
bool
|
|
listUserMappings(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT um.srvname AS \"%s\",\n"
|
|
" um.usename AS \"%s\"",
|
|
gettext_noop("Server"),
|
|
gettext_noop("User name"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN umoptions IS NULL THEN '' ELSE "
|
|
" '(' || pg_catalog.array_to_string(ARRAY(SELECT "
|
|
" pg_catalog.quote_ident(option_name) || ' ' || "
|
|
" pg_catalog.quote_literal(option_value) FROM "
|
|
" pg_catalog.pg_options_to_table(umoptions)), ', ') || ')' "
|
|
" END AS \"%s\"",
|
|
gettext_noop("FDW options"));
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_user_mappings um\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "um.srvname", "um.usename", NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of user mappings");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \det
|
|
*
|
|
* Describes foreign tables.
|
|
*/
|
|
bool
|
|
listForeignTables(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" c.relname AS \"%s\",\n"
|
|
" s.srvname AS \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Table"),
|
|
gettext_noop("Server"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN ftoptions IS NULL THEN '' ELSE "
|
|
" '(' || pg_catalog.array_to_string(ARRAY(SELECT "
|
|
" pg_catalog.quote_ident(option_name) || ' ' || "
|
|
" pg_catalog.quote_literal(option_value) FROM "
|
|
" pg_catalog.pg_options_to_table(ftoptions)), ', ') || ')' "
|
|
" END AS \"%s\",\n"
|
|
" d.description AS \"%s\"",
|
|
gettext_noop("FDW options"),
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_foreign_table ft\n"
|
|
" INNER JOIN pg_catalog.pg_class c"
|
|
" ON c.oid = ft.ftrelid\n"
|
|
" INNER JOIN pg_catalog.pg_namespace n"
|
|
" ON n.oid = c.relnamespace\n"
|
|
" INNER JOIN pg_catalog.pg_foreign_server s"
|
|
" ON s.oid = ft.ftserver\n");
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = c.tableoid AND "
|
|
"d.objoid = c.oid AND d.objsubid = 0\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)",
|
|
NULL, 3))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of foreign tables");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dx
|
|
*
|
|
* Briefly describes installed extensions.
|
|
*/
|
|
bool
|
|
listExtensions(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT e.extname AS \"%s\", "
|
|
"e.extversion AS \"%s\", n.nspname AS \"%s\", c.description AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_extension e "
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = e.extnamespace "
|
|
"LEFT JOIN pg_catalog.pg_description c ON c.objoid = e.oid "
|
|
"AND c.classoid = 'pg_catalog.pg_extension'::pg_catalog.regclass\n",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Version"),
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Description"));
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern,
|
|
false, false,
|
|
NULL, "e.extname", NULL,
|
|
NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of installed extensions");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dx+
|
|
*
|
|
* List contents of installed extensions.
|
|
*/
|
|
bool
|
|
listExtensionContents(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT e.extname, e.oid\n"
|
|
"FROM pg_catalog.pg_extension e\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern,
|
|
false, false,
|
|
NULL, "e.extname", NULL,
|
|
NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
{
|
|
if (pattern)
|
|
pg_log_error("Did not find any extension named \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any extensions.");
|
|
}
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *extname;
|
|
const char *oid;
|
|
|
|
extname = PQgetvalue(res, i, 0);
|
|
oid = PQgetvalue(res, i, 1);
|
|
|
|
if (!listOneExtensionContents(extname, oid))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
listOneExtensionContents(const char *extname, const char *oid)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
PQExpBufferData title;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_describe_object(classid, objid, 0) AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_depend\n"
|
|
"WHERE refclassid = 'pg_catalog.pg_extension'::pg_catalog.regclass AND refobjid = '%s' AND deptype = 'e'\n"
|
|
"ORDER BY 1;",
|
|
gettext_noop("Object description"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
initPQExpBuffer(&title);
|
|
printfPQExpBuffer(&title, _("Objects in extension \"%s\""), extname);
|
|
myopt.title = title.data;
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
termPQExpBuffer(&title);
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* validateSQLNamePattern
|
|
*
|
|
* Wrapper around string_utils's processSQLNamePattern which also checks the
|
|
* pattern's validity. In addition to that function's parameters, takes a
|
|
* 'maxparts' parameter specifying the maximum number of dotted names the
|
|
* pattern is allowed to have, and a 'added_clause' parameter that returns by
|
|
* reference whether a clause was added to 'buf'. Returns whether the pattern
|
|
* passed validation, after logging any errors.
|
|
*/
|
|
static bool
|
|
validateSQLNamePattern(PQExpBuffer buf, const char *pattern, bool have_where,
|
|
bool force_escape, const char *schemavar,
|
|
const char *namevar, const char *altnamevar,
|
|
const char *visibilityrule, bool *added_clause,
|
|
int maxparts)
|
|
{
|
|
PQExpBufferData dbbuf;
|
|
int dotcnt;
|
|
bool added;
|
|
|
|
initPQExpBuffer(&dbbuf);
|
|
added = processSQLNamePattern(pset.db, buf, pattern, have_where, force_escape,
|
|
schemavar, namevar, altnamevar,
|
|
visibilityrule, &dbbuf, &dotcnt);
|
|
if (added_clause != NULL)
|
|
*added_clause = added;
|
|
|
|
if (dotcnt >= maxparts)
|
|
{
|
|
pg_log_error("improper qualified name (too many dotted names): %s",
|
|
pattern);
|
|
goto error_return;
|
|
}
|
|
|
|
if (maxparts > 1 && dotcnt == maxparts - 1)
|
|
{
|
|
if (PQdb(pset.db) == NULL)
|
|
{
|
|
pg_log_error("You are currently not connected to a database.");
|
|
goto error_return;
|
|
}
|
|
if (strcmp(PQdb(pset.db), dbbuf.data) != 0)
|
|
{
|
|
pg_log_error("cross-database references are not implemented: %s",
|
|
pattern);
|
|
goto error_return;
|
|
}
|
|
}
|
|
termPQExpBuffer(&dbbuf);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&dbbuf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dRp
|
|
* Lists publications.
|
|
*
|
|
* Takes an optional regexp to select particular publications
|
|
*/
|
|
bool
|
|
listPublications(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, false, false, false, false, false};
|
|
|
|
if (pset.sversion < 100000)
|
|
{
|
|
char sverbuf[32];
|
|
|
|
pg_log_error("The server (version %s) does not support publications.",
|
|
formatPGVersionNumber(pset.sversion, false,
|
|
sverbuf, sizeof(sverbuf)));
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pubname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(pubowner) AS \"%s\",\n"
|
|
" puballtables AS \"%s\",\n"
|
|
" pubinsert AS \"%s\",\n"
|
|
" pubupdate AS \"%s\",\n"
|
|
" pubdelete AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("All tables"),
|
|
gettext_noop("Inserts"),
|
|
gettext_noop("Updates"),
|
|
gettext_noop("Deletes"));
|
|
if (pset.sversion >= 110000)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pubtruncate AS \"%s\"",
|
|
gettext_noop("Truncates"));
|
|
if (pset.sversion >= 130000)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pubviaroot AS \"%s\"",
|
|
gettext_noop("Via root"));
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_publication\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "pubname", NULL,
|
|
NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of publications");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* Add footer to publication description.
|
|
*/
|
|
static bool
|
|
addFooterToPublicationDesc(PQExpBuffer buf, const char *footermsg,
|
|
bool as_schema, printTableContent *const cont)
|
|
{
|
|
PGresult *res;
|
|
int count = 0;
|
|
int i = 0;
|
|
|
|
res = PSQLexec(buf->data);
|
|
if (!res)
|
|
return false;
|
|
else
|
|
count = PQntuples(res);
|
|
|
|
if (count > 0)
|
|
printTableAddFooter(cont, footermsg);
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
if (as_schema)
|
|
printfPQExpBuffer(buf, " \"%s\"", PQgetvalue(res, i, 0));
|
|
else
|
|
{
|
|
printfPQExpBuffer(buf, " \"%s.%s\"", PQgetvalue(res, i, 0),
|
|
PQgetvalue(res, i, 1));
|
|
|
|
if (!PQgetisnull(res, i, 3))
|
|
appendPQExpBuffer(buf, " (%s)", PQgetvalue(res, i, 3));
|
|
|
|
if (!PQgetisnull(res, i, 2))
|
|
appendPQExpBuffer(buf, " WHERE %s", PQgetvalue(res, i, 2));
|
|
}
|
|
|
|
printTableAddFooter(cont, buf->data);
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dRp+
|
|
* Describes publications including the contents.
|
|
*
|
|
* Takes an optional regexp to select particular publications
|
|
*/
|
|
bool
|
|
describePublications(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
int i;
|
|
PGresult *res;
|
|
bool has_pubtruncate;
|
|
bool has_pubviaroot;
|
|
|
|
PQExpBufferData title;
|
|
printTableContent cont;
|
|
|
|
if (pset.sversion < 100000)
|
|
{
|
|
char sverbuf[32];
|
|
|
|
pg_log_error("The server (version %s) does not support publications.",
|
|
formatPGVersionNumber(pset.sversion, false,
|
|
sverbuf, sizeof(sverbuf)));
|
|
return true;
|
|
}
|
|
|
|
has_pubtruncate = (pset.sversion >= 110000);
|
|
has_pubviaroot = (pset.sversion >= 130000);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT oid, pubname,\n"
|
|
" pg_catalog.pg_get_userbyid(pubowner) AS owner,\n"
|
|
" puballtables, pubinsert, pubupdate, pubdelete");
|
|
if (has_pubtruncate)
|
|
appendPQExpBufferStr(&buf,
|
|
", pubtruncate");
|
|
if (has_pubviaroot)
|
|
appendPQExpBufferStr(&buf,
|
|
", pubviaroot");
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_publication\n");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, false, false,
|
|
NULL, "pubname", NULL,
|
|
NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 2;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
if (!res)
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
{
|
|
if (pattern)
|
|
pg_log_error("Did not find any publication named \"%s\".",
|
|
pattern);
|
|
else
|
|
pg_log_error("Did not find any publications.");
|
|
}
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char align = 'l';
|
|
int ncols = 5;
|
|
int nrows = 1;
|
|
char *pubid = PQgetvalue(res, i, 0);
|
|
char *pubname = PQgetvalue(res, i, 1);
|
|
bool puballtables = strcmp(PQgetvalue(res, i, 3), "t") == 0;
|
|
printTableOpt myopt = pset.popt.topt;
|
|
|
|
if (has_pubtruncate)
|
|
ncols++;
|
|
if (has_pubviaroot)
|
|
ncols++;
|
|
|
|
initPQExpBuffer(&title);
|
|
printfPQExpBuffer(&title, _("Publication %s"), pubname);
|
|
printTableInit(&cont, &myopt, title.data, ncols, nrows);
|
|
|
|
printTableAddHeader(&cont, gettext_noop("Owner"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("All tables"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("Inserts"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("Updates"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("Deletes"), true, align);
|
|
if (has_pubtruncate)
|
|
printTableAddHeader(&cont, gettext_noop("Truncates"), true, align);
|
|
if (has_pubviaroot)
|
|
printTableAddHeader(&cont, gettext_noop("Via root"), true, align);
|
|
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 2), false, false);
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 3), false, false);
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 4), false, false);
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 5), false, false);
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 6), false, false);
|
|
if (has_pubtruncate)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 7), false, false);
|
|
if (has_pubviaroot)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 8), false, false);
|
|
|
|
if (!puballtables)
|
|
{
|
|
/* Get the tables for the specified publication */
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname, c.relname");
|
|
if (pset.sversion >= 150000)
|
|
{
|
|
appendPQExpBufferStr(&buf,
|
|
", pg_get_expr(pr.prqual, c.oid)");
|
|
appendPQExpBufferStr(&buf,
|
|
", (CASE WHEN pr.prattrs IS NOT NULL THEN\n"
|
|
" pg_catalog.array_to_string("
|
|
" ARRAY(SELECT attname\n"
|
|
" FROM\n"
|
|
" pg_catalog.generate_series(0, pg_catalog.array_upper(pr.prattrs::pg_catalog.int2[], 1)) s,\n"
|
|
" pg_catalog.pg_attribute\n"
|
|
" WHERE attrelid = c.oid AND attnum = prattrs[s]), ', ')\n"
|
|
" ELSE NULL END)");
|
|
}
|
|
else
|
|
appendPQExpBufferStr(&buf,
|
|
", NULL, NULL");
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_class c,\n"
|
|
" pg_catalog.pg_namespace n,\n"
|
|
" pg_catalog.pg_publication_rel pr\n"
|
|
"WHERE c.relnamespace = n.oid\n"
|
|
" AND c.oid = pr.prrelid\n"
|
|
" AND pr.prpubid = '%s'\n"
|
|
"ORDER BY 1,2", pubid);
|
|
if (!addFooterToPublicationDesc(&buf, _("Tables:"), false, &cont))
|
|
goto error_return;
|
|
|
|
if (pset.sversion >= 150000)
|
|
{
|
|
/* Get the schemas for the specified publication */
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname\n"
|
|
"FROM pg_catalog.pg_namespace n\n"
|
|
" JOIN pg_catalog.pg_publication_namespace pn ON n.oid = pn.pnnspid\n"
|
|
"WHERE pn.pnpubid = '%s'\n"
|
|
"ORDER BY 1", pubid);
|
|
if (!addFooterToPublicationDesc(&buf, _("Tables from schemas:"),
|
|
true, &cont))
|
|
goto error_return;
|
|
}
|
|
}
|
|
|
|
printTable(&cont, pset.queryFout, false, pset.logfile);
|
|
printTableCleanup(&cont);
|
|
|
|
termPQExpBuffer(&title);
|
|
}
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
|
|
return true;
|
|
|
|
error_return:
|
|
printTableCleanup(&cont);
|
|
PQclear(res);
|
|
termPQExpBuffer(&buf);
|
|
termPQExpBuffer(&title);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dRs
|
|
* Describes subscriptions.
|
|
*
|
|
* Takes an optional regexp to select particular subscriptions
|
|
*/
|
|
bool
|
|
describeSubscriptions(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, false,
|
|
false, false, false, false, false, false, false, false, false, false,
|
|
false};
|
|
|
|
if (pset.sversion < 100000)
|
|
{
|
|
char sverbuf[32];
|
|
|
|
pg_log_error("The server (version %s) does not support subscriptions.",
|
|
formatPGVersionNumber(pset.sversion, false,
|
|
sverbuf, sizeof(sverbuf)));
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT subname AS \"%s\"\n"
|
|
", pg_catalog.pg_get_userbyid(subowner) AS \"%s\"\n"
|
|
", subenabled AS \"%s\"\n"
|
|
", subpublications AS \"%s\"\n",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Enabled"),
|
|
gettext_noop("Publication"));
|
|
|
|
if (verbose)
|
|
{
|
|
/* Binary mode and streaming are only supported in v14 and higher */
|
|
if (pset.sversion >= 140000)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
", subbinary AS \"%s\"\n",
|
|
gettext_noop("Binary"));
|
|
|
|
if (pset.sversion >= 160000)
|
|
appendPQExpBuffer(&buf,
|
|
", (CASE substream\n"
|
|
" WHEN 'f' THEN 'off'\n"
|
|
" WHEN 't' THEN 'on'\n"
|
|
" WHEN 'p' THEN 'parallel'\n"
|
|
" END) AS \"%s\"\n",
|
|
gettext_noop("Streaming"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
", substream AS \"%s\"\n",
|
|
gettext_noop("Streaming"));
|
|
}
|
|
|
|
/* Two_phase and disable_on_error are only supported in v15 and higher */
|
|
if (pset.sversion >= 150000)
|
|
appendPQExpBuffer(&buf,
|
|
", subtwophasestate AS \"%s\"\n"
|
|
", subdisableonerr AS \"%s\"\n",
|
|
gettext_noop("Two-phase commit"),
|
|
gettext_noop("Disable on error"));
|
|
|
|
if (pset.sversion >= 160000)
|
|
appendPQExpBuffer(&buf,
|
|
", suborigin AS \"%s\"\n"
|
|
", subpasswordrequired AS \"%s\"\n"
|
|
", subrunasowner AS \"%s\"\n",
|
|
gettext_noop("Origin"),
|
|
gettext_noop("Password required"),
|
|
gettext_noop("Run as owner?"));
|
|
|
|
if (pset.sversion >= 170000)
|
|
appendPQExpBuffer(&buf,
|
|
", subfailover AS \"%s\"\n",
|
|
gettext_noop("Failover"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
", subsynccommit AS \"%s\"\n"
|
|
", subconninfo AS \"%s\"\n",
|
|
gettext_noop("Synchronous commit"),
|
|
gettext_noop("Conninfo"));
|
|
|
|
/* Skip LSN is only supported in v15 and higher */
|
|
if (pset.sversion >= 150000)
|
|
appendPQExpBuffer(&buf,
|
|
", subskiplsn AS \"%s\"\n",
|
|
gettext_noop("Skip LSN"));
|
|
}
|
|
|
|
/* Only display subscriptions in current database. */
|
|
appendPQExpBufferStr(&buf,
|
|
"FROM pg_catalog.pg_subscription\n"
|
|
"WHERE subdbid = (SELECT oid\n"
|
|
" FROM pg_catalog.pg_database\n"
|
|
" WHERE datname = pg_catalog.current_database())");
|
|
|
|
if (!validateSQLNamePattern(&buf, pattern, true, false,
|
|
NULL, "subname", NULL,
|
|
NULL,
|
|
NULL, 1))
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of subscriptions");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* printACLColumn
|
|
*
|
|
* Helper function for consistently formatting ACL (privilege) columns.
|
|
* The proper targetlist entry is appended to buf. Note lack of any
|
|
* whitespace or comma decoration.
|
|
*
|
|
* If you change this, see also the handling of attacl in permissionsList(),
|
|
* which can't conveniently use this code.
|
|
*/
|
|
static void
|
|
printACLColumn(PQExpBuffer buf, const char *colname)
|
|
{
|
|
appendPQExpBuffer(buf,
|
|
"CASE"
|
|
" WHEN pg_catalog.cardinality(%s) = 0 THEN '%s'"
|
|
" ELSE pg_catalog.array_to_string(%s, E'\\n')"
|
|
" END AS \"%s\"",
|
|
colname, gettext_noop("(none)"),
|
|
colname, gettext_noop("Access privileges"));
|
|
}
|
|
|
|
/*
|
|
* \dAc
|
|
* Lists operator classes
|
|
*
|
|
* Takes optional regexps to filter by index access method and input data type.
|
|
*/
|
|
bool
|
|
listOperatorClasses(const char *access_method_pattern,
|
|
const char *type_pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
bool have_where = false;
|
|
static const bool translate_columns[] = {false, false, false, false, false, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" am.amname AS \"%s\",\n"
|
|
" pg_catalog.format_type(c.opcintype, NULL) AS \"%s\",\n"
|
|
" CASE\n"
|
|
" WHEN c.opckeytype <> 0 AND c.opckeytype <> c.opcintype\n"
|
|
" THEN pg_catalog.format_type(c.opckeytype, NULL)\n"
|
|
" ELSE NULL\n"
|
|
" END AS \"%s\",\n"
|
|
" CASE\n"
|
|
" WHEN pg_catalog.pg_opclass_is_visible(c.oid)\n"
|
|
" THEN pg_catalog.format('%%I', c.opcname)\n"
|
|
" ELSE pg_catalog.format('%%I.%%I', n.nspname, c.opcname)\n"
|
|
" END AS \"%s\",\n"
|
|
" (CASE WHEN c.opcdefault\n"
|
|
" THEN '%s'\n"
|
|
" ELSE '%s'\n"
|
|
" END) AS \"%s\"",
|
|
gettext_noop("AM"),
|
|
gettext_noop("Input type"),
|
|
gettext_noop("Storage type"),
|
|
gettext_noop("Operator class"),
|
|
gettext_noop("yes"),
|
|
gettext_noop("no"),
|
|
gettext_noop("Default?"));
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE\n"
|
|
" WHEN pg_catalog.pg_opfamily_is_visible(of.oid)\n"
|
|
" THEN pg_catalog.format('%%I', of.opfname)\n"
|
|
" ELSE pg_catalog.format('%%I.%%I', ofn.nspname, of.opfname)\n"
|
|
" END AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(c.opcowner) AS \"%s\"\n",
|
|
gettext_noop("Operator family"),
|
|
gettext_noop("Owner"));
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_opclass c\n"
|
|
" LEFT JOIN pg_catalog.pg_am am on am.oid = c.opcmethod\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.opcnamespace\n"
|
|
" LEFT JOIN pg_catalog.pg_type t ON t.oid = c.opcintype\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace tn ON tn.oid = t.typnamespace\n");
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_opfamily of ON of.oid = c.opcfamily\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace ofn ON ofn.oid = of.opfnamespace\n");
|
|
|
|
if (access_method_pattern)
|
|
if (!validateSQLNamePattern(&buf, access_method_pattern,
|
|
false, false, NULL, "am.amname", NULL, NULL,
|
|
&have_where, 1))
|
|
goto error_return;
|
|
if (type_pattern)
|
|
{
|
|
/* Match type name pattern against either internal or external name */
|
|
if (!validateSQLNamePattern(&buf, type_pattern, have_where, false,
|
|
"tn.nspname", "t.typname",
|
|
"pg_catalog.format_type(t.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(t.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;");
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of operator classes");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dAf
|
|
* Lists operator families
|
|
*
|
|
* Takes optional regexps to filter by index access method and input data type.
|
|
*/
|
|
bool
|
|
listOperatorFamilies(const char *access_method_pattern,
|
|
const char *type_pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
bool have_where = false;
|
|
static const bool translate_columns[] = {false, false, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" am.amname AS \"%s\",\n"
|
|
" CASE\n"
|
|
" WHEN pg_catalog.pg_opfamily_is_visible(f.oid)\n"
|
|
" THEN pg_catalog.format('%%I', f.opfname)\n"
|
|
" ELSE pg_catalog.format('%%I.%%I', n.nspname, f.opfname)\n"
|
|
" END AS \"%s\",\n"
|
|
" (SELECT\n"
|
|
" pg_catalog.string_agg(pg_catalog.format_type(oc.opcintype, NULL), ', ')\n"
|
|
" FROM pg_catalog.pg_opclass oc\n"
|
|
" WHERE oc.opcfamily = f.oid) \"%s\"",
|
|
gettext_noop("AM"),
|
|
gettext_noop("Operator family"),
|
|
gettext_noop("Applicable types"));
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.pg_get_userbyid(f.opfowner) AS \"%s\"\n",
|
|
gettext_noop("Owner"));
|
|
appendPQExpBufferStr(&buf,
|
|
"\nFROM pg_catalog.pg_opfamily f\n"
|
|
" LEFT JOIN pg_catalog.pg_am am on am.oid = f.opfmethod\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = f.opfnamespace\n");
|
|
|
|
if (access_method_pattern)
|
|
if (!validateSQLNamePattern(&buf, access_method_pattern,
|
|
false, false, NULL, "am.amname", NULL, NULL,
|
|
&have_where, 1))
|
|
goto error_return;
|
|
if (type_pattern)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
" %s EXISTS (\n"
|
|
" SELECT 1\n"
|
|
" FROM pg_catalog.pg_type t\n"
|
|
" JOIN pg_catalog.pg_opclass oc ON oc.opcintype = t.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace tn ON tn.oid = t.typnamespace\n"
|
|
" WHERE oc.opcfamily = f.oid\n",
|
|
have_where ? "AND" : "WHERE");
|
|
/* Match type name pattern against either internal or external name */
|
|
if (!validateSQLNamePattern(&buf, type_pattern, true, false,
|
|
"tn.nspname", "t.typname",
|
|
"pg_catalog.format_type(t.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(t.oid)",
|
|
NULL, 3))
|
|
goto error_return;
|
|
appendPQExpBufferStr(&buf, " )\n");
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of operator families");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dAo
|
|
* Lists operators of operator families
|
|
*
|
|
* Takes optional regexps to filter by index access method and operator
|
|
* family.
|
|
*/
|
|
bool
|
|
listOpFamilyOperators(const char *access_method_pattern,
|
|
const char *family_pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
bool have_where = false;
|
|
|
|
static const bool translate_columns[] = {false, false, false, false, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" am.amname AS \"%s\",\n"
|
|
" CASE\n"
|
|
" WHEN pg_catalog.pg_opfamily_is_visible(of.oid)\n"
|
|
" THEN pg_catalog.format('%%I', of.opfname)\n"
|
|
" ELSE pg_catalog.format('%%I.%%I', nsf.nspname, of.opfname)\n"
|
|
" END AS \"%s\",\n"
|
|
" o.amopopr::pg_catalog.regoperator AS \"%s\"\n,"
|
|
" o.amopstrategy AS \"%s\",\n"
|
|
" CASE o.amoppurpose\n"
|
|
" WHEN 'o' THEN '%s'\n"
|
|
" WHEN 's' THEN '%s'\n"
|
|
" END AS \"%s\"\n",
|
|
gettext_noop("AM"),
|
|
gettext_noop("Operator family"),
|
|
gettext_noop("Operator"),
|
|
gettext_noop("Strategy"),
|
|
gettext_noop("ordering"),
|
|
gettext_noop("search"),
|
|
gettext_noop("Purpose"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
", ofs.opfname AS \"%s\"\n",
|
|
gettext_noop("Sort opfamily"));
|
|
appendPQExpBufferStr(&buf,
|
|
"FROM pg_catalog.pg_amop o\n"
|
|
" LEFT JOIN pg_catalog.pg_opfamily of ON of.oid = o.amopfamily\n"
|
|
" LEFT JOIN pg_catalog.pg_am am ON am.oid = of.opfmethod AND am.oid = o.amopmethod\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nsf ON of.opfnamespace = nsf.oid\n");
|
|
if (verbose)
|
|
appendPQExpBufferStr(&buf,
|
|
" LEFT JOIN pg_catalog.pg_opfamily ofs ON ofs.oid = o.amopsortfamily\n");
|
|
|
|
if (access_method_pattern)
|
|
{
|
|
if (!validateSQLNamePattern(&buf, access_method_pattern,
|
|
false, false, NULL, "am.amname",
|
|
NULL, NULL,
|
|
&have_where, 1))
|
|
goto error_return;
|
|
}
|
|
|
|
if (family_pattern)
|
|
{
|
|
if (!validateSQLNamePattern(&buf, family_pattern, have_where, false,
|
|
"nsf.nspname", "of.opfname", NULL, NULL,
|
|
NULL, 3))
|
|
goto error_return;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2,\n"
|
|
" o.amoplefttype = o.amoprighttype DESC,\n"
|
|
" pg_catalog.format_type(o.amoplefttype, NULL),\n"
|
|
" pg_catalog.format_type(o.amoprighttype, NULL),\n"
|
|
" o.amopstrategy;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of operators of operator families");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dAp
|
|
* Lists support functions of operator families
|
|
*
|
|
* Takes optional regexps to filter by index access method and operator
|
|
* family.
|
|
*/
|
|
bool
|
|
listOpFamilyFunctions(const char *access_method_pattern,
|
|
const char *family_pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
bool have_where = false;
|
|
static const bool translate_columns[] = {false, false, false, false, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT\n"
|
|
" am.amname AS \"%s\",\n"
|
|
" CASE\n"
|
|
" WHEN pg_catalog.pg_opfamily_is_visible(of.oid)\n"
|
|
" THEN pg_catalog.format('%%I', of.opfname)\n"
|
|
" ELSE pg_catalog.format('%%I.%%I', ns.nspname, of.opfname)\n"
|
|
" END AS \"%s\",\n"
|
|
" pg_catalog.format_type(ap.amproclefttype, NULL) AS \"%s\",\n"
|
|
" pg_catalog.format_type(ap.amprocrighttype, NULL) AS \"%s\",\n"
|
|
" ap.amprocnum AS \"%s\"\n",
|
|
gettext_noop("AM"),
|
|
gettext_noop("Operator family"),
|
|
gettext_noop("Registered left type"),
|
|
gettext_noop("Registered right type"),
|
|
gettext_noop("Number"));
|
|
|
|
if (!verbose)
|
|
appendPQExpBuffer(&buf,
|
|
", p.proname AS \"%s\"\n",
|
|
gettext_noop("Function"));
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
", ap.amproc::pg_catalog.regprocedure AS \"%s\"\n",
|
|
gettext_noop("Function"));
|
|
|
|
appendPQExpBufferStr(&buf,
|
|
"FROM pg_catalog.pg_amproc ap\n"
|
|
" LEFT JOIN pg_catalog.pg_opfamily of ON of.oid = ap.amprocfamily\n"
|
|
" LEFT JOIN pg_catalog.pg_am am ON am.oid = of.opfmethod\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace ns ON of.opfnamespace = ns.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_proc p ON ap.amproc = p.oid\n");
|
|
|
|
if (access_method_pattern)
|
|
{
|
|
if (!validateSQLNamePattern(&buf, access_method_pattern,
|
|
false, false, NULL, "am.amname",
|
|
NULL, NULL,
|
|
&have_where, 1))
|
|
goto error_return;
|
|
}
|
|
if (family_pattern)
|
|
{
|
|
if (!validateSQLNamePattern(&buf, family_pattern, have_where, false,
|
|
"ns.nspname", "of.opfname", NULL, NULL,
|
|
NULL, 3))
|
|
goto error_return;
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2,\n"
|
|
" ap.amproclefttype = ap.amprocrighttype DESC,\n"
|
|
" 3, 4, 5;");
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("List of support functions of operator families");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
myopt.n_translate_columns = lengthof(translate_columns);
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
|
|
error_return:
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* \dl or \lo_list
|
|
* Lists large objects
|
|
*/
|
|
bool
|
|
listLargeObjects(bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT oid as \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(lomowner) as \"%s\",\n ",
|
|
gettext_noop("ID"),
|
|
gettext_noop("Owner"));
|
|
|
|
if (verbose)
|
|
{
|
|
printACLColumn(&buf, "lomacl");
|
|
appendPQExpBufferStr(&buf, ",\n ");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"pg_catalog.obj_description(oid, 'pg_largeobject') as \"%s\"\n"
|
|
"FROM pg_catalog.pg_largeobject_metadata\n"
|
|
"ORDER BY oid",
|
|
gettext_noop("Description"));
|
|
|
|
res = PSQLexec(buf.data);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.title = _("Large objects");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|