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Avoid using unsafe search_path settings during dump and restore. 

Historically, pg_dump has "set search_path = foo, pg_catalog" when
dumping an object in schema "foo", and has also caused that setting
to be used while restoring the object.  This is problematic because
functions and operators in schema "foo" could capture references meant
to refer to pg_catalog entries, both in the queries issued by pg_dump
and those issued during the subsequent restore run.  That could
result in dump/restore misbehavior, or in privilege escalation if a
nefarious user installs trojan-horse functions or operators.

This patch changes pg_dump so that it does not change the search_path
dynamically.  The emitted restore script sets the search_path to what
was used at dump time, and then leaves it alone thereafter.  Created
objects are placed in the correct schema, regardless of the active
search_path, by dint of schema-qualifying their names in the CREATE
commands, as well as in subsequent ALTER and ALTER-like commands.

Since this change requires a change in the behavior of pg_restore
when processing an archive file made according to this new convention,
bump the archive file version number; old versions of pg_restore will
therefore refuse to process files made with new versions of pg_dump.

Security: CVE-2018-1058
This commit is contained in:
Tom Lane 2018-02-26 10:18:21 -05:00
parent 3bf05e096b
commit 3d2aed664e
16 changed files with 1166 additions and 1492 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
src/backend/utils/adt/ruleutils.c
View File

@ -86,15 +86,17 @@
#define PRETTYINDENT_LIMIT 40 /* wrap limit */
/* Pretty flags */
#define PRETTYFLAG_PAREN 1
#define PRETTYFLAG_INDENT 2
#define PRETTYFLAG_PAREN 0x0001
#define PRETTYFLAG_INDENT 0x0002
#define PRETTYFLAG_SCHEMA 0x0004
/* Default line length for pretty-print wrapping: 0 means wrap always */
#define WRAP_COLUMN_DEFAULT 0
/* macro to test if pretty action needed */
/* macros to test if pretty action needed */
#define PRETTY_PAREN(context) ((context)->prettyFlags & PRETTYFLAG_PAREN)
#define PRETTY_INDENT(context) ((context)->prettyFlags & PRETTYFLAG_INDENT)
#define PRETTY_SCHEMA(context) ((context)->prettyFlags & PRETTYFLAG_SCHEMA)
/* ----------
@ -499,7 +501,7 @@ pg_get_ruledef_ext(PG_FUNCTION_ARGS)
int prettyFlags;
char *res;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
res = pg_get_ruledef_worker(ruleoid, prettyFlags);
@ -620,7 +622,7 @@ pg_get_viewdef_ext(PG_FUNCTION_ARGS)
int prettyFlags;
char *res;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
@ -640,7 +642,7 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
char *res;
/* calling this implies we want pretty printing */
prettyFlags = PRETTYFLAG_PAREN | PRETTYFLAG_INDENT;
prettyFlags = PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA;
res = pg_get_viewdef_worker(viewoid, prettyFlags, wrap);
@ -686,7 +688,7 @@ pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
Oid viewoid;
char *res;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
/* Look up view name. Can't lock it - we might not have privileges. */
viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
@ -922,8 +924,15 @@ pg_get_triggerdef_worker(Oid trigid, bool pretty)
appendStringInfoString(&buf, " TRUNCATE");
findx++;
}
/*
* In non-pretty mode, always schema-qualify the target table name for
* safety. In pretty mode, schema-qualify only if not visible.
*/
appendStringInfo(&buf, " ON %s ",
generate_relation_name(trigrec->tgrelid, NIL));
pretty ?
generate_relation_name(trigrec->tgrelid, NIL) :
generate_qualified_relation_name(trigrec->tgrelid));
if (OidIsValid(trigrec->tgconstraint))
{
@ -1017,7 +1026,7 @@ pg_get_triggerdef_worker(Oid trigid, bool pretty)
context.windowClause = NIL;
context.windowTList = NIL;
context.varprefix = true;
context.prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
context.prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
context.wrapColumn = WRAP_COLUMN_DEFAULT;
context.indentLevel = PRETTYINDENT_STD;
context.special_exprkind = EXPR_KIND_NONE;
@ -1104,7 +1113,7 @@ pg_get_indexdef_ext(PG_FUNCTION_ARGS)
int prettyFlags;
char *res;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
res = pg_get_indexdef_worker(indexrelid, colno, NULL, colno != 0, false,
false, prettyFlags, true);
@ -1132,7 +1141,8 @@ pg_get_indexdef_columns(Oid indexrelid, bool pretty)
{
int prettyFlags;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
return pg_get_indexdef_worker(indexrelid, 0, NULL, true, false, false,
prettyFlags, false);
}
@ -1264,7 +1274,9 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
quote_identifier(NameStr(idxrelrec->relname)),
idxrelrec->relkind == RELKIND_PARTITIONED_INDEX
&& !inherits ? "ONLY " : "",
generate_relation_name(indrelid, NIL),
(prettyFlags & PRETTYFLAG_SCHEMA) ?
generate_relation_name(indrelid, NIL) :
generate_qualified_relation_name(indrelid),
quote_identifier(NameStr(amrec->amname)));
else /* currently, must be EXCLUDE constraint */
appendStringInfo(&buf, "EXCLUDE USING %s (",
@ -1575,7 +1587,8 @@ pg_get_partkeydef_columns(Oid relid, bool pretty)
{
int prettyFlags;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
return pg_get_partkeydef_worker(relid, prettyFlags, true, false);
}
@ -1803,7 +1816,7 @@ pg_get_constraintdef_ext(PG_FUNCTION_ARGS)
int prettyFlags;
char *res;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
res = pg_get_constraintdef_worker(constraintId, false, prettyFlags, true);
@ -2258,7 +2271,7 @@ pg_get_expr_ext(PG_FUNCTION_ARGS)
int prettyFlags;
char *relname;
prettyFlags = pretty ? PRETTYFLAG_PAREN | PRETTYFLAG_INDENT : PRETTYFLAG_INDENT;
prettyFlags = pretty ? (PRETTYFLAG_PAREN | PRETTYFLAG_INDENT | PRETTYFLAG_SCHEMA) : PRETTYFLAG_INDENT;
if (OidIsValid(relid))
{
@ -4709,7 +4722,10 @@ make_ruledef(StringInfo buf, HeapTuple ruletup, TupleDesc rulettc,
}
/* The relation the rule is fired on */
appendStringInfo(buf, " TO %s", generate_relation_name(ev_class, NIL));
appendStringInfo(buf, " TO %s",
(prettyFlags & PRETTYFLAG_SCHEMA) ?
generate_relation_name(ev_class, NIL) :
generate_qualified_relation_name(ev_class));
/* If the rule has an event qualification, add it */
if (ev_qual == NULL)

100
src/bin/pg_dump/dumputils.c
View File

@ -32,6 +32,7 @@ static void AddAcl(PQExpBuffer aclbuf, const char *keyword,
*
* name: the object name, in the form to use in the commands (already quoted)
* subname: the sub-object name, if any (already quoted); NULL if none
* nspname: the namespace the object is in (NULL if none); not pre-quoted
* type: the object type (as seen in GRANT command: must be one of
* TABLE, SEQUENCE, FUNCTION, PROCEDURE, LANGUAGE, SCHEMA, DATABASE, TABLESPACE,
* FOREIGN DATA WRAPPER, SERVER, or LARGE OBJECT)
@ -52,7 +53,7 @@ static void AddAcl(PQExpBuffer aclbuf, const char *keyword,
* since this routine uses fmtId() internally.
*/
bool
buildACLCommands(const char *name, const char *subname,
buildACLCommands(const char *name, const char *subname, const char *nspname,
const char *type, const char *acls, const char *racls,
const char *owner, const char *prefix, int remoteVersion,
PQExpBuffer sql)
@ -152,7 +153,10 @@ buildACLCommands(const char *name, const char *subname,
appendPQExpBuffer(firstsql, "%sREVOKE ALL", prefix);
if (subname)
appendPQExpBuffer(firstsql, "(%s)", subname);
appendPQExpBuffer(firstsql, " ON %s %s FROM PUBLIC;\n", type, name);
appendPQExpBuffer(firstsql, " ON %s ", type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql, "%s FROM PUBLIC;\n", name);
}
else
{
@ -170,8 +174,11 @@ buildACLCommands(const char *name, const char *subname,
{
if (privs->len > 0)
{
appendPQExpBuffer(firstsql, "%sREVOKE %s ON %s %s FROM ",
prefix, privs->data, type, name);
appendPQExpBuffer(firstsql, "%sREVOKE %s ON %s ",
prefix, privs->data, type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql, "%s FROM ", name);
if (grantee->len == 0)
appendPQExpBufferStr(firstsql, "PUBLIC;\n");
else if (strncmp(grantee->data, "group ",
@ -185,8 +192,11 @@ buildACLCommands(const char *name, const char *subname,
if (privswgo->len > 0)
{
appendPQExpBuffer(firstsql,
"%sREVOKE GRANT OPTION FOR %s ON %s %s FROM ",
prefix, privswgo->data, type, name);
"%sREVOKE GRANT OPTION FOR %s ON %s ",
prefix, privswgo->data, type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql, "%s FROM ", name);
if (grantee->len == 0)
appendPQExpBufferStr(firstsql, "PUBLIC");
else if (strncmp(grantee->data, "group ",
@ -251,18 +261,33 @@ buildACLCommands(const char *name, const char *subname,
appendPQExpBuffer(firstsql, "%sREVOKE ALL", prefix);
if (subname)
appendPQExpBuffer(firstsql, "(%s)", subname);
appendPQExpBuffer(firstsql, " ON %s %s FROM %s;\n",
type, name, fmtId(grantee->data));
appendPQExpBuffer(firstsql, " ON %s ", type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql, "%s FROM %s;\n",
name, fmtId(grantee->data));
if (privs->len > 0)
{
appendPQExpBuffer(firstsql,
"%sGRANT %s ON %s %s TO %s;\n",
prefix, privs->data, type, name,
fmtId(grantee->data));
"%sGRANT %s ON %s ",
prefix, privs->data, type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql,
"%s TO %s;\n",
name, fmtId(grantee->data));
}
if (privswgo->len > 0)
{
appendPQExpBuffer(firstsql,
"%sGRANT %s ON %s %s TO %s WITH GRANT OPTION;\n",
prefix, privswgo->data, type, name,
fmtId(grantee->data));
"%sGRANT %s ON %s ",
prefix, privswgo->data, type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql,
"%s TO %s WITH GRANT OPTION;\n",
name, fmtId(grantee->data));
}
}
}
else
@ -284,8 +309,11 @@ buildACLCommands(const char *name, const char *subname,
if (privs->len > 0)
{
appendPQExpBuffer(secondsql, "%sGRANT %s ON %s %s TO ",
prefix, privs->data, type, name);
appendPQExpBuffer(secondsql, "%sGRANT %s ON %s ",
prefix, privs->data, type);
if (nspname && *nspname)
appendPQExpBuffer(secondsql, "%s.", fmtId(nspname));
appendPQExpBuffer(secondsql, "%s TO ", name);
if (grantee->len == 0)
appendPQExpBufferStr(secondsql, "PUBLIC;\n");
else if (strncmp(grantee->data, "group ",
@ -297,8 +325,11 @@ buildACLCommands(const char *name, const char *subname,
}
if (privswgo->len > 0)
{
appendPQExpBuffer(secondsql, "%sGRANT %s ON %s %s TO ",
prefix, privswgo->data, type, name);
appendPQExpBuffer(secondsql, "%sGRANT %s ON %s ",
prefix, privswgo->data, type);
if (nspname && *nspname)
appendPQExpBuffer(secondsql, "%s.", fmtId(nspname));
appendPQExpBuffer(secondsql, "%s TO ", name);
if (grantee->len == 0)
appendPQExpBufferStr(secondsql, "PUBLIC");
else if (strncmp(grantee->data, "group ",
@ -328,8 +359,11 @@ buildACLCommands(const char *name, const char *subname,
appendPQExpBuffer(firstsql, "%sREVOKE ALL", prefix);
if (subname)
appendPQExpBuffer(firstsql, "(%s)", subname);
appendPQExpBuffer(firstsql, " ON %s %s FROM %s;\n",
type, name, fmtId(owner));
appendPQExpBuffer(firstsql, " ON %s ", type);
if (nspname && *nspname)
appendPQExpBuffer(firstsql, "%s.", fmtId(nspname));
appendPQExpBuffer(firstsql, "%s FROM %s;\n",
name, fmtId(owner));
}
destroyPQExpBuffer(grantee);
@ -388,7 +422,8 @@ buildDefaultACLCommands(const char *type, const char *nspname,
if (strlen(initacls) != 0 || strlen(initracls) != 0)
{
appendPQExpBuffer(sql, "SELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\n");
if (!buildACLCommands("", NULL, type, initacls, initracls, owner,
if (!buildACLCommands("", NULL, NULL, type,
initacls, initracls, owner,
prefix->data, remoteVersion, sql))
{
destroyPQExpBuffer(prefix);
@ -397,7 +432,8 @@ buildDefaultACLCommands(const char *type, const char *nspname,
appendPQExpBuffer(sql, "SELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\n");
}
if (!buildACLCommands("", NULL, type, acls, racls, owner,
if (!buildACLCommands("", NULL, NULL, type,
acls, racls, owner,
prefix->data, remoteVersion, sql))
{
destroyPQExpBuffer(prefix);
@ -641,26 +677,32 @@ AddAcl(PQExpBuffer aclbuf, const char *keyword, const char *subname)
* buildShSecLabelQuery
*
* Build a query to retrieve security labels for a shared object.
* The object is identified by its OID plus the name of the catalog
* it can be found in (e.g., "pg_database" for database names).
* The query is appended to "sql". (We don't execute it here so as to
* keep this file free of assumptions about how to deal with SQL errors.)
*/
void
buildShSecLabelQuery(PGconn *conn, const char *catalog_name, uint32 objectId,
buildShSecLabelQuery(PGconn *conn, const char *catalog_name, Oid objectId,
PQExpBuffer sql)
{
appendPQExpBuffer(sql,
"SELECT provider, label FROM pg_catalog.pg_shseclabel "
"WHERE classoid = '%s'::pg_catalog.regclass AND "
"objoid = %u", catalog_name, objectId);
"WHERE classoid = 'pg_catalog.%s'::pg_catalog.regclass "
"AND objoid = '%u'", catalog_name, objectId);
}
/*
* emitShSecLabels
*
* Format security label data retrieved by the query generated in
* buildShSecLabelQuery.
* Construct SECURITY LABEL commands using the data retrieved by the query
* generated by buildShSecLabelQuery, and append them to "buffer".
* Here, the target object is identified by its type name (e.g. "DATABASE")
* and its name (not pre-quoted).
*/
void
emitShSecLabels(PGconn *conn, PGresult *res, PQExpBuffer buffer,
const char *target, const char *objname)
const char *objtype, const char *objname)
{
int i;
@ -672,7 +714,7 @@ emitShSecLabels(PGconn *conn, PGresult *res, PQExpBuffer buffer,
/* must use fmtId result before calling it again */
appendPQExpBuffer(buffer,
"SECURITY LABEL FOR %s ON %s",
fmtId(provider), target);
fmtId(provider), objtype);
appendPQExpBuffer(buffer,
" %s IS ",
fmtId(objname));

6
src/bin/pg_dump/dumputils.h
View File

@ -36,7 +36,7 @@
#endif
extern bool buildACLCommands(const char *name, const char *subname,
extern bool buildACLCommands(const char *name, const char *subname, const char *nspname,
const char *type, const char *acls, const char *racls,
const char *owner, const char *prefix, int remoteVersion,
PQExpBuffer sql);
@ -47,9 +47,9 @@ extern bool buildDefaultACLCommands(const char *type, const char *nspname,
int remoteVersion,
PQExpBuffer sql);
extern void buildShSecLabelQuery(PGconn *conn, const char *catalog_name,
uint32 objectId, PQExpBuffer sql);
Oid objectId, PQExpBuffer sql);
extern void emitShSecLabels(PGconn *conn, PGresult *res,
PQExpBuffer buffer, const char *target, const char *objname);
PQExpBuffer buffer, const char *objtype, const char *objname);
extern void buildACLQueries(PQExpBuffer acl_subquery, PQExpBuffer racl_subquery,
PQExpBuffer init_acl_subquery, PQExpBuffer init_racl_subquery,

3
src/bin/pg_dump/pg_backup.h
View File

@ -197,6 +197,9 @@ typedef struct Archive
/* info needed for string escaping */
int encoding; /* libpq code for client_encoding */
bool std_strings; /* standard_conforming_strings */
/* other important stuff */
char *searchpath; /* search_path to set during restore */
char *use_role; /* Issue SET ROLE to this */
/* error handling */

53
src/bin/pg_dump/pg_backup_archiver.c
View File

@ -70,6 +70,7 @@ static void _selectOutputSchema(ArchiveHandle *AH, const char *schemaName);
static void _selectTablespace(ArchiveHandle *AH, const char *tablespace);
static void processEncodingEntry(ArchiveHandle *AH, TocEntry *te);
static void processStdStringsEntry(ArchiveHandle *AH, TocEntry *te);
static void processSearchPathEntry(ArchiveHandle *AH, TocEntry *te);
static teReqs _tocEntryRequired(TocEntry *te, teSection curSection, ArchiveHandle *AH);
static RestorePass _tocEntryRestorePass(TocEntry *te);
static bool _tocEntryIsACL(TocEntry *te);
@ -900,7 +901,9 @@ restore_toc_entry(ArchiveHandle *AH, TocEntry *te, bool is_parallel)
ahprintf(AH, "TRUNCATE TABLE %s%s;\n\n",
(PQserverVersion(AH->connection) >= 80400 ?
"ONLY " : ""),
fmtId(te->tag));
fmtQualifiedId(PQserverVersion(AH->connection),
te->namespace,
te->tag));
}
/*
@ -987,10 +990,10 @@ _disableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te)
/*
* Disable them.
*/
_selectOutputSchema(AH, te->namespace);
ahprintf(AH, "ALTER TABLE %s DISABLE TRIGGER ALL;\n\n",
fmtId(te->tag));
fmtQualifiedId(PQserverVersion(AH->connection),
te->namespace,
te->tag));
}
static void
@ -1015,10 +1018,10 @@ _enableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te)
/*
* Enable them.
*/
_selectOutputSchema(AH, te->namespace);
ahprintf(AH, "ALTER TABLE %s ENABLE TRIGGER ALL;\n\n",
fmtId(te->tag));
fmtQualifiedId(PQserverVersion(AH->connection),
te->namespace,
te->tag));
}
/*
@ -2711,6 +2714,8 @@ ReadToc(ArchiveHandle *AH)
processEncodingEntry(AH, te);
else if (strcmp(te->desc, "STDSTRINGS") == 0)
processStdStringsEntry(AH, te);
else if (strcmp(te->desc, "SEARCHPATH") == 0)
processSearchPathEntry(AH, te);
}
}
@ -2758,6 +2763,16 @@ processStdStringsEntry(ArchiveHandle *AH, TocEntry *te)
te->defn);
}
static void
processSearchPathEntry(ArchiveHandle *AH, TocEntry *te)
{
/*
* te->defn should contain a command to set search_path. We just copy it
* verbatim for use later.
*/
AH->public.searchpath = pg_strdup(te->defn);
}
static void
StrictNamesCheck(RestoreOptions *ropt)
{
@ -2814,9 +2829,10 @@ _tocEntryRequired(TocEntry *te, teSection curSection, ArchiveHandle *AH)
teReqs res = REQ_SCHEMA | REQ_DATA;
RestoreOptions *ropt = AH->public.ropt;
/* ENCODING and STDSTRINGS items are treated specially */
/* These items are treated specially */
if (strcmp(te->desc, "ENCODING") == 0 ||
strcmp(te->desc, "STDSTRINGS") == 0)
strcmp(te->desc, "STDSTRINGS") == 0 ||
strcmp(te->desc, "SEARCHPATH") == 0)
return REQ_SPECIAL;
/*
@ -3117,6 +3133,10 @@ _doSetFixedOutputState(ArchiveHandle *AH)
if (ropt && ropt->use_role)
ahprintf(AH, "SET ROLE %s;\n", fmtId(ropt->use_role));
/* Select the dump-time search_path */
if (AH->public.searchpath)
ahprintf(AH, "%s", AH->public.searchpath);
/* Make sure function checking is disabled */
ahprintf(AH, "SET check_function_bodies = false;\n");
@ -3321,6 +3341,15 @@ _selectOutputSchema(ArchiveHandle *AH, const char *schemaName)
{
PQExpBuffer qry;
/*
* If there was a SEARCHPATH TOC entry, we're supposed to just stay with
* that search_path rather than switching to entry-specific paths.
* Otherwise, it's an old archive that will not restore correctly unless
* we set the search_path as it's expecting.
*/
if (AH->public.searchpath)
return;
if (!schemaName || *schemaName == '\0' ||
(AH->currSchema && strcmp(AH->currSchema, schemaName) == 0))
return; /* no need to do anything */
@ -3453,8 +3482,10 @@ _getObjectDescription(PQExpBuffer buf, TocEntry *te, ArchiveHandle *AH)
strcmp(type, "SUBSCRIPTION") == 0 ||
strcmp(type, "USER MAPPING") == 0)
{
/* We already know that search_path was set properly */
appendPQExpBuffer(buf, "%s %s", type, fmtId(te->tag));
appendPQExpBuffer(buf, "%s ", type);
if (te->namespace && *te->namespace)
appendPQExpBuffer(buf, "%s.", fmtId(te->namespace));
appendPQExpBufferStr(buf, fmtId(te->tag));
return;
}

4
src/bin/pg_dump/pg_backup_archiver.h
View File

@ -92,10 +92,12 @@ typedef z_stream *z_streamp;
* indicator */
#define K_VERS_1_12 MAKE_ARCHIVE_VERSION(1, 12, 0) /* add separate BLOB
* entries */
#define K_VERS_1_13 MAKE_ARCHIVE_VERSION(1, 13, 0) /* change search_path
* behavior */
/* Current archive version number (the format we can output) */
#define K_VERS_MAJOR 1
#define K_VERS_MINOR 12
#define K_VERS_MINOR 13
#define K_VERS_REV 0
#define K_VERS_SELF MAKE_ARCHIVE_VERSION(K_VERS_MAJOR, K_VERS_MINOR, K_VERS_REV);

1752
src/bin/pg_dump/pg_dump.c
View File

File diff suppressed because it is too large Load Diff

34
src/bin/pg_dump/pg_dumpall.c
View File

@ -42,9 +42,10 @@ static void dumpUserConfig(PGconn *conn, const char *username);
static void dumpDatabases(PGconn *conn);
static void dumpTimestamp(const char *msg);
static int runPgDump(const char *dbname, const char *create_opts);
static void buildShSecLabels(PGconn *conn, const char *catalog_name,
uint32 objectId, PQExpBuffer buffer,
const char *target, const char *objname);
static void buildShSecLabels(PGconn *conn,
const char *catalog_name, Oid objectId,
const char *objtype, const char *objname,
PQExpBuffer buffer);
static PGconn *connectDatabase(const char *dbname, const char *connstr, const char *pghost, const char *pgport,
const char *pguser, trivalue prompt_password, bool fail_on_error);
static char *constructConnStr(const char **keywords, const char **values);
@ -928,7 +929,8 @@ dumpRoles(PGconn *conn)
if (!no_security_labels && server_version >= 90200)
buildShSecLabels(conn, "pg_authid", auth_oid,
buf, "ROLE", rolename);
"ROLE", rolename,
buf);
fprintf(OPF, "%s", buf->data);
}
@ -1191,7 +1193,7 @@ dumpTablespaces(PGconn *conn)
for (i = 0; i < PQntuples(res); i++)
{
PQExpBuffer buf = createPQExpBuffer();
uint32 spcoid = atooid(PQgetvalue(res, i, 0));
Oid spcoid = atooid(PQgetvalue(res, i, 0));
char *spcname = PQgetvalue(res, i, 1);
char *spcowner = PQgetvalue(res, i, 2);
char *spclocation = PQgetvalue(res, i, 3);
@ -1216,11 +1218,12 @@ dumpTablespaces(PGconn *conn)
fspcname, spcoptions);
if (!skip_acls &&
!buildACLCommands(fspcname, NULL, "TABLESPACE", spcacl, rspcacl,
!buildACLCommands(fspcname, NULL, NULL, "TABLESPACE",
spcacl, rspcacl,
spcowner, "", server_version, buf))
{
fprintf(stderr, _("%s: could not parse ACL list (%s) for tablespace \"%s\"\n"),
progname, spcacl, fspcname);
progname, spcacl, spcname);
PQfinish(conn);
exit_nicely(1);
}
@ -1234,7 +1237,8 @@ dumpTablespaces(PGconn *conn)
if (!no_security_labels && server_version >= 90200)
buildShSecLabels(conn, "pg_tablespace", spcoid,
buf, "TABLESPACE", fspcname);
"TABLESPACE", spcname,
buf);
fprintf(OPF, "%s", buf->data);
@ -1481,19 +1485,23 @@ runPgDump(const char *dbname, const char *create_opts)
*
* Build SECURITY LABEL command(s) for a shared object
*
* The caller has to provide object type and identifier to select security
* labels from pg_seclabels system view.
* The caller has to provide object type and identity in two separate formats:
* catalog_name (e.g., "pg_database") and object OID, as well as
* type name (e.g., "DATABASE") and object name (not pre-quoted).
*
* The command(s) are appended to "buffer".
*/
static void
buildShSecLabels(PGconn *conn, const char *catalog_name, uint32 objectId,
PQExpBuffer buffer, const char *target, const char *objname)
buildShSecLabels(PGconn *conn, const char *catalog_name, Oid objectId,
const char *objtype, const char *objname,
PQExpBuffer buffer)
{
PQExpBuffer sql = createPQExpBuffer();
PGresult *res;
buildShSecLabelQuery(conn, catalog_name, objectId, sql);
res = executeQuery(conn, sql->data);
emitShSecLabels(conn, res, buffer, target, objname);
emitShSecLabels(conn, res, buffer, objtype, objname);
PQclear(res);
destroyPQExpBuffer(sql);

384
src/bin/pg_dump/t/002_pg_dump.pl
View File

File diff suppressed because it is too large Load Diff

50
src/test/modules/test_pg_dump/t/001_base.pl
View File

@ -194,7 +194,7 @@ my %tests = (
create_sql =>
'ALTER EXTENSION test_pg_dump ADD TABLE regress_pg_dump_table_added;',
regexp => qr/^
\QCREATE TABLE regress_pg_dump_table_added (\E
\QCREATE TABLE public.regress_pg_dump_table_added (\E
\n\s+\Qcol1 integer NOT NULL,\E
\n\s+\Qcol2 integer\E
\n\);\n/xm,
@ -250,7 +250,7 @@ my %tests = (
'CREATE SEQUENCE regress_pg_dump_table_col1_seq' => {
regexp => qr/^
\QCREATE SEQUENCE regress_pg_dump_table_col1_seq\E
\QCREATE SEQUENCE public.regress_pg_dump_table_col1_seq\E
\n\s+\QAS integer\E
\n\s+\QSTART WITH 1\E
\n\s+\QINCREMENT BY 1\E
@ -276,7 +276,7 @@ my %tests = (
create_sql =>
'CREATE TABLE regress_pg_dump_table_added (col1 int not null, col2 int);',
regexp => qr/^
\QCREATE TABLE regress_pg_dump_table_added (\E
\QCREATE TABLE public.regress_pg_dump_table_added (\E
\n\s+\Qcol1 integer NOT NULL,\E
\n\s+\Qcol2 integer\E
\n\);\n/xm,
@ -295,7 +295,7 @@ my %tests = (
'CREATE SEQUENCE regress_pg_dump_seq' => {
regexp => qr/^
\QCREATE SEQUENCE regress_pg_dump_seq\E
\QCREATE SEQUENCE public.regress_pg_dump_seq\E
\n\s+\QSTART WITH 1\E
\n\s+\QINCREMENT BY 1\E
\n\s+\QNO MINVALUE\E
@ -319,7 +319,7 @@ my %tests = (
create_order => 6,
create_sql => qq{SELECT nextval('regress_seq_dumpable');},
regexp => qr/^
\QSELECT pg_catalog.setval('regress_seq_dumpable', 1, true);\E
\QSELECT pg_catalog.setval('public.regress_seq_dumpable', 1, true);\E
\n/xm,
like => {
clean => 1,
@ -337,7 +337,7 @@ my %tests = (
'CREATE TABLE regress_pg_dump_table' => {
regexp => qr/^
\QCREATE TABLE regress_pg_dump_table (\E
\QCREATE TABLE public.regress_pg_dump_table (\E
\n\s+\Qcol1 integer NOT NULL,\E
\n\s+\Qcol2 integer\E
\n\);\n/xm,
@ -395,7 +395,7 @@ my %tests = (
create_sql =>
'GRANT SELECT ON regress_pg_dump_table_added TO regress_dump_test_role;',
regexp => qr/^
\QGRANT SELECT ON TABLE regress_pg_dump_table_added TO regress_dump_test_role;\E
\QGRANT SELECT ON TABLE public.regress_pg_dump_table_added TO regress_dump_test_role;\E
\n/xm,
like => { binary_upgrade => 1, },
unlike => {
@ -415,7 +415,7 @@ my %tests = (
create_sql =>
'REVOKE SELECT ON regress_pg_dump_table_added FROM regress_dump_test_role;',
regexp => qr/^
\QREVOKE SELECT ON TABLE regress_pg_dump_table_added FROM regress_dump_test_role;\E
\QREVOKE SELECT ON TABLE public.regress_pg_dump_table_added FROM regress_dump_test_role;\E
\n/xm,
like => {
binary_upgrade => 1,
@ -434,7 +434,7 @@ my %tests = (
'GRANT SELECT ON TABLE regress_pg_dump_table' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT SELECT ON TABLE regress_pg_dump_table TO regress_dump_test_role;\E\n
\QGRANT SELECT ON TABLE public.regress_pg_dump_table TO regress_dump_test_role;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -453,7 +453,7 @@ my %tests = (
'GRANT SELECT(col1) ON regress_pg_dump_table' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT SELECT(col1) ON TABLE regress_pg_dump_table TO PUBLIC;\E\n
\QGRANT SELECT(col1) ON TABLE public.regress_pg_dump_table TO PUBLIC;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -474,7 +474,7 @@ my %tests = (
create_sql => 'GRANT SELECT(col2) ON regress_pg_dump_table
TO regress_dump_test_role;',
regexp => qr/^
\QGRANT SELECT(col2) ON TABLE regress_pg_dump_table TO regress_dump_test_role;\E
\QGRANT SELECT(col2) ON TABLE public.regress_pg_dump_table TO regress_dump_test_role;\E
\n/xm,
like => {
binary_upgrade => 1,
@ -496,7 +496,7 @@ my %tests = (
create_sql => 'GRANT USAGE ON SEQUENCE regress_pg_dump_table_col1_seq
TO regress_dump_test_role;',
regexp => qr/^
\QGRANT USAGE ON SEQUENCE regress_pg_dump_table_col1_seq TO regress_dump_test_role;\E
\QGRANT USAGE ON SEQUENCE public.regress_pg_dump_table_col1_seq TO regress_dump_test_role;\E
\n/xm,
like => {
binary_upgrade => 1,
@ -514,7 +514,7 @@ my %tests = (
'GRANT USAGE ON regress_pg_dump_seq TO regress_dump_test_role' => {
regexp => qr/^
\QGRANT USAGE ON SEQUENCE regress_pg_dump_seq TO regress_dump_test_role;\E
\QGRANT USAGE ON SEQUENCE public.regress_pg_dump_seq TO regress_dump_test_role;\E
\n/xm,
like => { binary_upgrade => 1, },
unlike => {
@ -534,7 +534,7 @@ my %tests = (
create_sql => 'REVOKE SELECT(col1) ON regress_pg_dump_table
FROM PUBLIC;',
regexp => qr/^
\QREVOKE SELECT(col1) ON TABLE regress_pg_dump_table FROM PUBLIC;\E
\QREVOKE SELECT(col1) ON TABLE public.regress_pg_dump_table FROM PUBLIC;\E
\n/xm,
like => {
binary_upgrade => 1,
@ -553,7 +553,7 @@ my %tests = (
# Objects included in extension part of a schema created by this extension */
'CREATE TABLE regress_pg_dump_schema.test_table' => {
regexp => qr/^
\QCREATE TABLE test_table (\E
\QCREATE TABLE regress_pg_dump_schema.test_table (\E
\n\s+\Qcol1 integer,\E
\n\s+\Qcol2 integer\E
\n\);\n/xm,
@ -573,7 +573,7 @@ my %tests = (
'GRANT SELECT ON regress_pg_dump_schema.test_table' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT SELECT ON TABLE test_table TO regress_dump_test_role;\E\n
\QGRANT SELECT ON TABLE regress_pg_dump_schema.test_table TO regress_dump_test_role;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -591,7 +591,7 @@ my %tests = (
'CREATE SEQUENCE regress_pg_dump_schema.test_seq' => {
regexp => qr/^
\QCREATE SEQUENCE test_seq\E
\QCREATE SEQUENCE regress_pg_dump_schema.test_seq\E
\n\s+\QSTART WITH 1\E
\n\s+\QINCREMENT BY 1\E
\n\s+\QNO MINVALUE\E
@ -614,7 +614,7 @@ my %tests = (
'GRANT USAGE ON regress_pg_dump_schema.test_seq' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT USAGE ON SEQUENCE test_seq TO regress_dump_test_role;\E\n
\QGRANT USAGE ON SEQUENCE regress_pg_dump_schema.test_seq TO regress_dump_test_role;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -632,7 +632,7 @@ my %tests = (
'CREATE TYPE regress_pg_dump_schema.test_type' => {
regexp => qr/^
\QCREATE TYPE test_type AS (\E
\QCREATE TYPE regress_pg_dump_schema.test_type AS (\E
\n\s+\Qcol1 integer\E
\n\);\n/xm,
like => { binary_upgrade => 1, },
@ -651,7 +651,7 @@ my %tests = (
'GRANT USAGE ON regress_pg_dump_schema.test_type' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT ALL ON TYPE test_type TO regress_dump_test_role;\E\n
\QGRANT ALL ON TYPE regress_pg_dump_schema.test_type TO regress_dump_test_role;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -669,7 +669,7 @@ my %tests = (
'CREATE FUNCTION regress_pg_dump_schema.test_func' => {
regexp => qr/^
\QCREATE FUNCTION test_func() RETURNS integer\E
\QCREATE FUNCTION regress_pg_dump_schema.test_func() RETURNS integer\E
\n\s+\QLANGUAGE sql\E
\n/xm,
like => { binary_upgrade => 1, },
@ -688,7 +688,7 @@ my %tests = (
'GRANT ALL ON regress_pg_dump_schema.test_func' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT ALL ON FUNCTION test_func() TO regress_dump_test_role;\E\n
\QGRANT ALL ON FUNCTION regress_pg_dump_schema.test_func() TO regress_dump_test_role;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -706,7 +706,7 @@ my %tests = (
'CREATE AGGREGATE regress_pg_dump_schema.test_agg' => {
regexp => qr/^
\QCREATE AGGREGATE test_agg(smallint) (\E
\QCREATE AGGREGATE regress_pg_dump_schema.test_agg(smallint) (\E
\n\s+\QSFUNC = int2_sum,\E
\n\s+\QSTYPE = bigint\E
\n\);\n/xm,
@ -726,7 +726,7 @@ my %tests = (
'GRANT ALL ON regress_pg_dump_schema.test_agg' => {
regexp => qr/^
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(true);\E\n
\QGRANT ALL ON FUNCTION test_agg(smallint) TO regress_dump_test_role;\E\n
\QGRANT ALL ON FUNCTION regress_pg_dump_schema.test_agg(smallint) TO regress_dump_test_role;\E\n
\QSELECT pg_catalog.binary_upgrade_set_record_init_privs(false);\E
\n/xms,
like => { binary_upgrade => 1, },
@ -748,7 +748,7 @@ my %tests = (
create_sql => 'CREATE TABLE regress_pg_dump_schema.external_tab
(col1 int);',
regexp => qr/^
\QCREATE TABLE external_tab (\E
\QCREATE TABLE regress_pg_dump_schema.external_tab (\E
\n\s+\Qcol1 integer\E
\n\);\n/xm,
like => {

12
src/test/regress/expected/collate.icu.utf8.out
View File

@ -968,12 +968,12 @@ ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C...
^
SELECT relname, pg_get_indexdef(oid) FROM pg_class WHERE relname LIKE 'collate_test%_idx%' ORDER BY 1;
relname | pg_get_indexdef
--------------------+-----------------------------------------------------------------------------------------------------
collate_test1_idx1 | CREATE INDEX collate_test1_idx1 ON collate_test1 USING btree (b)
collate_test1_idx2 | CREATE INDEX collate_test1_idx2 ON collate_test1 USING btree (b COLLATE "C")
collate_test1_idx3 | CREATE INDEX collate_test1_idx3 ON collate_test1 USING btree (b COLLATE "C")
collate_test1_idx4 | CREATE INDEX collate_test1_idx4 ON collate_test1 USING btree (((b || 'foo'::text)) COLLATE "POSIX")
relname | pg_get_indexdef
--------------------+-------------------------------------------------------------------------------------------------------------------
collate_test1_idx1 | CREATE INDEX collate_test1_idx1 ON collate_tests.collate_test1 USING btree (b)
collate_test1_idx2 | CREATE INDEX collate_test1_idx2 ON collate_tests.collate_test1 USING btree (b COLLATE "C")
collate_test1_idx3 | CREATE INDEX collate_test1_idx3 ON collate_tests.collate_test1 USING btree (b COLLATE "C")
collate_test1_idx4 | CREATE INDEX collate_test1_idx4 ON collate_tests.collate_test1 USING btree (((b || 'foo'::text)) COLLATE "POSIX")
(4 rows)
-- schema manipulation commands

12
src/test/regress/expected/collate.linux.utf8.out
View File

@ -977,12 +977,12 @@ ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C...
^
SELECT relname, pg_get_indexdef(oid) FROM pg_class WHERE relname LIKE 'collate_test%_idx%' ORDER BY 1;
relname | pg_get_indexdef
--------------------+-----------------------------------------------------------------------------------------------------
collate_test1_idx1 | CREATE INDEX collate_test1_idx1 ON collate_test1 USING btree (b)
collate_test1_idx2 | CREATE INDEX collate_test1_idx2 ON collate_test1 USING btree (b COLLATE "C")
collate_test1_idx3 | CREATE INDEX collate_test1_idx3 ON collate_test1 USING btree (b COLLATE "C")
collate_test1_idx4 | CREATE INDEX collate_test1_idx4 ON collate_test1 USING btree (((b || 'foo'::text)) COLLATE "POSIX")
relname | pg_get_indexdef
--------------------+-------------------------------------------------------------------------------------------------------------------
collate_test1_idx1 | CREATE INDEX collate_test1_idx1 ON collate_tests.collate_test1 USING btree (b)
collate_test1_idx2 | CREATE INDEX collate_test1_idx2 ON collate_tests.collate_test1 USING btree (b COLLATE "C")
collate_test1_idx3 | CREATE INDEX collate_test1_idx3 ON collate_tests.collate_test1 USING btree (b COLLATE "C")
collate_test1_idx4 | CREATE INDEX collate_test1_idx4 ON collate_tests.collate_test1 USING btree (((b || 'foo'::text)) COLLATE "POSIX")
(4 rows)
-- schema manipulation commands

12
src/test/regress/expected/collate.out
View File

@ -572,12 +572,12 @@ ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "P...
^
SELECT relname, pg_get_indexdef(oid) FROM pg_class WHERE relname LIKE 'collate_test%_idx%' ORDER BY 1;
relname | pg_get_indexdef
--------------------+-----------------------------------------------------------------------------------------------------
collate_test1_idx1 | CREATE INDEX collate_test1_idx1 ON collate_test1 USING btree (b)
collate_test1_idx2 | CREATE INDEX collate_test1_idx2 ON collate_test1 USING btree (b COLLATE "POSIX")
collate_test1_idx3 | CREATE INDEX collate_test1_idx3 ON collate_test1 USING btree (b COLLATE "POSIX")
collate_test1_idx4 | CREATE INDEX collate_test1_idx4 ON collate_test1 USING btree (((b || 'foo'::text)) COLLATE "POSIX")
relname | pg_get_indexdef
--------------------+-------------------------------------------------------------------------------------------------------------------
collate_test1_idx1 | CREATE INDEX collate_test1_idx1 ON collate_tests.collate_test1 USING btree (b)
collate_test1_idx2 | CREATE INDEX collate_test1_idx2 ON collate_tests.collate_test1 USING btree (b COLLATE "POSIX")
collate_test1_idx3 | CREATE INDEX collate_test1_idx3 ON collate_tests.collate_test1 USING btree (b COLLATE "POSIX")
collate_test1_idx4 | CREATE INDEX collate_test1_idx4 ON collate_tests.collate_test1 USING btree (((b || 'foo'::text)) COLLATE "POSIX")
(4 rows)
-- foreign keys

98
src/test/regress/expected/indexing.out
View File

@ -487,11 +487,11 @@ select relname as child, inhparent::regclass as parent, pg_get_indexdef as child
from pg_class join pg_inherits on inhrelid = oid,
lateral pg_get_indexdef(pg_class.oid)
where relkind in ('i', 'I') and relname like 'idxpart%' order by relname;
child | parent | childdef
-------------------+------------------+--------------------------------------------------------------------
idxpart1_expr_idx | idxpart_expr_idx | CREATE INDEX idxpart1_expr_idx ON idxpart1 USING btree (((a + b)))
idxpart2_expr_idx | idxpart_expr_idx | CREATE INDEX idxpart2_expr_idx ON idxpart2 USING btree (((a + b)))
idxpart3_expr_idx | idxpart_expr_idx | CREATE INDEX idxpart3_expr_idx ON idxpart3 USING btree (((a + b)))
child | parent | childdef
-------------------+------------------+---------------------------------------------------------------------------
idxpart1_expr_idx | idxpart_expr_idx | CREATE INDEX idxpart1_expr_idx ON public.idxpart1 USING btree (((a + b)))
idxpart2_expr_idx | idxpart_expr_idx | CREATE INDEX idxpart2_expr_idx ON public.idxpart2 USING btree (((a + b)))
idxpart3_expr_idx | idxpart_expr_idx | CREATE INDEX idxpart3_expr_idx ON public.idxpart3 USING btree (((a + b)))
(3 rows)
drop table idxpart;
@ -511,15 +511,15 @@ select relname as child, inhparent::regclass as parent, pg_get_indexdef as child
from pg_class left join pg_inherits on inhrelid = oid,
lateral pg_get_indexdef(pg_class.oid)
where relkind in ('i', 'I') and relname like 'idxpart%' order by relname;
child | parent | childdef
-----------------+---------------+-------------------------------------------------------------------------
idxpart1_a_idx | idxpart_a_idx | CREATE INDEX idxpart1_a_idx ON idxpart1 USING btree (a COLLATE "C")
idxpart2_a_idx | | CREATE INDEX idxpart2_a_idx ON idxpart2 USING btree (a COLLATE "POSIX")
idxpart2_a_idx1 | | CREATE INDEX idxpart2_a_idx1 ON idxpart2 USING btree (a)
idxpart2_a_idx2 | idxpart_a_idx | CREATE INDEX idxpart2_a_idx2 ON idxpart2 USING btree (a COLLATE "C")
idxpart3_a_idx | idxpart_a_idx | CREATE INDEX idxpart3_a_idx ON idxpart3 USING btree (a COLLATE "C")
idxpart4_a_idx | idxpart_a_idx | CREATE INDEX idxpart4_a_idx ON idxpart4 USING btree (a COLLATE "C")
idxpart_a_idx | | CREATE INDEX idxpart_a_idx ON ONLY idxpart USING btree (a COLLATE "C")
child | parent | childdef
-----------------+---------------+--------------------------------------------------------------------------------
idxpart1_a_idx | idxpart_a_idx | CREATE INDEX idxpart1_a_idx ON public.idxpart1 USING btree (a COLLATE "C")
idxpart2_a_idx | | CREATE INDEX idxpart2_a_idx ON public.idxpart2 USING btree (a COLLATE "POSIX")
idxpart2_a_idx1 | | CREATE INDEX idxpart2_a_idx1 ON public.idxpart2 USING btree (a)
idxpart2_a_idx2 | idxpart_a_idx | CREATE INDEX idxpart2_a_idx2 ON public.idxpart2 USING btree (a COLLATE "C")
idxpart3_a_idx | idxpart_a_idx | CREATE INDEX idxpart3_a_idx ON public.idxpart3 USING btree (a COLLATE "C")
idxpart4_a_idx | idxpart_a_idx | CREATE INDEX idxpart4_a_idx ON public.idxpart4 USING btree (a COLLATE "C")
idxpart_a_idx | | CREATE INDEX idxpart_a_idx ON ONLY public.idxpart USING btree (a COLLATE "C")
(7 rows)
drop table idxpart;
@ -538,14 +538,14 @@ select relname as child, inhparent::regclass as parent, pg_get_indexdef as child
from pg_class left join pg_inherits on inhrelid = oid,
lateral pg_get_indexdef(pg_class.oid)
where relkind in ('i', 'I') and relname like 'idxpart%' order by relname;
child | parent | childdef
-----------------+---------------+-----------------------------------------------------------------------------
idxpart1_a_idx | idxpart_a_idx | CREATE INDEX idxpart1_a_idx ON idxpart1 USING btree (a text_pattern_ops)
idxpart2_a_idx | | CREATE INDEX idxpart2_a_idx ON idxpart2 USING btree (a)
idxpart2_a_idx1 | idxpart_a_idx | CREATE INDEX idxpart2_a_idx1 ON idxpart2 USING btree (a text_pattern_ops)
idxpart3_a_idx | idxpart_a_idx | CREATE INDEX idxpart3_a_idx ON idxpart3 USING btree (a text_pattern_ops)
idxpart4_a_idx | idxpart_a_idx | CREATE INDEX idxpart4_a_idx ON idxpart4 USING btree (a text_pattern_ops)
idxpart_a_idx | | CREATE INDEX idxpart_a_idx ON ONLY idxpart USING btree (a text_pattern_ops)
child | parent | childdef
-----------------+---------------+------------------------------------------------------------------------------------
idxpart1_a_idx | idxpart_a_idx | CREATE INDEX idxpart1_a_idx ON public.idxpart1 USING btree (a text_pattern_ops)
idxpart2_a_idx | | CREATE INDEX idxpart2_a_idx ON public.idxpart2 USING btree (a)
idxpart2_a_idx1 | idxpart_a_idx | CREATE INDEX idxpart2_a_idx1 ON public.idxpart2 USING btree (a text_pattern_ops)
idxpart3_a_idx | idxpart_a_idx | CREATE INDEX idxpart3_a_idx ON public.idxpart3 USING btree (a text_pattern_ops)
idxpart4_a_idx | idxpart_a_idx | CREATE INDEX idxpart4_a_idx ON public.idxpart4 USING btree (a text_pattern_ops)
idxpart_a_idx | | CREATE INDEX idxpart_a_idx ON ONLY public.idxpart USING btree (a text_pattern_ops)
(6 rows)
drop index idxpart_a_idx;
@ -584,15 +584,15 @@ select relname as child, inhparent::regclass as parent, pg_get_indexdef as child
from pg_class left join pg_inherits on inhrelid = oid,
lateral pg_get_indexdef(pg_class.oid)
where relkind in ('i', 'I') and relname like 'idxpart%' order by relname;
child | parent | childdef
-----------------+---------------+----------------------------------------------------------------------------------
idxpart1_1_idx | idxpart_1_idx | CREATE INDEX idxpart1_1_idx ON idxpart1 USING btree (b, a)
idxpart1_1b_idx | | CREATE INDEX idxpart1_1b_idx ON idxpart1 USING btree (b)
idxpart1_2_idx | idxpart_2_idx | CREATE INDEX idxpart1_2_idx ON idxpart1 USING btree (((b + a))) WHERE (a > 1)
idxpart1_2b_idx | | CREATE INDEX idxpart1_2b_idx ON idxpart1 USING btree (((a + b))) WHERE (a > 1)
idxpart1_2c_idx | | CREATE INDEX idxpart1_2c_idx ON idxpart1 USING btree (((b + a))) WHERE (b > 1)
idxpart_1_idx | | CREATE INDEX idxpart_1_idx ON ONLY idxpart USING btree (b, a)
idxpart_2_idx | | CREATE INDEX idxpart_2_idx ON ONLY idxpart USING btree (((b + a))) WHERE (a > 1)
child | parent | childdef
-----------------+---------------+-----------------------------------------------------------------------------------------
idxpart1_1_idx | idxpart_1_idx | CREATE INDEX idxpart1_1_idx ON public.idxpart1 USING btree (b, a)
idxpart1_1b_idx | | CREATE INDEX idxpart1_1b_idx ON public.idxpart1 USING btree (b)
idxpart1_2_idx | idxpart_2_idx | CREATE INDEX idxpart1_2_idx ON public.idxpart1 USING btree (((b + a))) WHERE (a > 1)
idxpart1_2b_idx | | CREATE INDEX idxpart1_2b_idx ON public.idxpart1 USING btree (((a + b))) WHERE (a > 1)
idxpart1_2c_idx | | CREATE INDEX idxpart1_2c_idx ON public.idxpart1 USING btree (((b + a))) WHERE (b > 1)
idxpart_1_idx | | CREATE INDEX idxpart_1_idx ON ONLY public.idxpart USING btree (b, a)
idxpart_2_idx | | CREATE INDEX idxpart_2_idx ON ONLY public.idxpart USING btree (((b + a))) WHERE (a > 1)
(7 rows)
drop table idxpart;
@ -610,14 +610,14 @@ select c.relname, pg_get_indexdef(indexrelid)
from pg_class c join pg_index i on c.oid = i.indexrelid
where indrelid::regclass::text like 'idxpart%'
order by indexrelid::regclass::text collate "C";
relname | pg_get_indexdef
------------------+--------------------------------------------------------------
idxpart1_a_idx | CREATE INDEX idxpart1_a_idx ON idxpart1 USING btree (a)
idxpart1_c_b_idx | CREATE INDEX idxpart1_c_b_idx ON idxpart1 USING btree (c, b)
idxpart2_a_idx | CREATE INDEX idxpart2_a_idx ON idxpart2 USING btree (a)
idxpart2_c_b_idx | CREATE INDEX idxpart2_c_b_idx ON idxpart2 USING btree (c, b)
idxparti | CREATE INDEX idxparti ON ONLY idxpart USING btree (a)
idxparti2 | CREATE INDEX idxparti2 ON ONLY idxpart USING btree (c, b)
relname | pg_get_indexdef
------------------+---------------------------------------------------------------------
idxpart1_a_idx | CREATE INDEX idxpart1_a_idx ON public.idxpart1 USING btree (a)
idxpart1_c_b_idx | CREATE INDEX idxpart1_c_b_idx ON public.idxpart1 USING btree (c, b)
idxpart2_a_idx | CREATE INDEX idxpart2_a_idx ON public.idxpart2 USING btree (a)
idxpart2_c_b_idx | CREATE INDEX idxpart2_c_b_idx ON public.idxpart2 USING btree (c, b)
idxparti | CREATE INDEX idxparti ON ONLY public.idxpart USING btree (a)
idxparti2 | CREATE INDEX idxparti2 ON ONLY public.idxpart USING btree (c, b)
(6 rows)
drop table idxpart;
@ -636,11 +636,11 @@ select c.relname, pg_get_indexdef(indexrelid)
from pg_class c join pg_index i on c.oid = i.indexrelid
where indrelid::regclass::text like 'idxpart%'
order by indexrelid::regclass::text collate "C";
relname | pg_get_indexdef
------------------+-------------------------------------------------------------------
idxpart1_abs_idx | CREATE INDEX idxpart1_abs_idx ON idxpart1 USING btree (abs(b))
idxpart2_abs_idx | CREATE INDEX idxpart2_abs_idx ON idxpart2 USING btree (abs(b))
idxpart_abs_idx | CREATE INDEX idxpart_abs_idx ON ONLY idxpart USING btree (abs(b))
relname | pg_get_indexdef
------------------+--------------------------------------------------------------------------
idxpart1_abs_idx | CREATE INDEX idxpart1_abs_idx ON public.idxpart1 USING btree (abs(b))
idxpart2_abs_idx | CREATE INDEX idxpart2_abs_idx ON public.idxpart2 USING btree (abs(b))
idxpart_abs_idx | CREATE INDEX idxpart_abs_idx ON ONLY public.idxpart USING btree (abs(b))
(3 rows)
drop table idxpart;
@ -659,11 +659,11 @@ select c.relname, pg_get_indexdef(indexrelid)
from pg_class c join pg_index i on c.oid = i.indexrelid
where indrelid::regclass::text like 'idxpart%'
order by indexrelid::regclass::text collate "C";
relname | pg_get_indexdef
----------------+-----------------------------------------------------------------------------
idxpart1_a_idx | CREATE INDEX idxpart1_a_idx ON idxpart1 USING btree (a) WHERE (b > 1000)
idxpart2_a_idx | CREATE INDEX idxpart2_a_idx ON idxpart2 USING btree (a) WHERE (b > 1000)
idxpart_a_idx | CREATE INDEX idxpart_a_idx ON ONLY idxpart USING btree (a) WHERE (b > 1000)
relname | pg_get_indexdef
----------------+------------------------------------------------------------------------------------
idxpart1_a_idx | CREATE INDEX idxpart1_a_idx ON public.idxpart1 USING btree (a) WHERE (b > 1000)
idxpart2_a_idx | CREATE INDEX idxpart2_a_idx ON public.idxpart2 USING btree (a) WHERE (b > 1000)
idxpart_a_idx | CREATE INDEX idxpart_a_idx ON ONLY public.idxpart USING btree (a) WHERE (b > 1000)
(3 rows)
drop table idxpart;

78
src/test/regress/expected/rules.out
View File

@ -2342,103 +2342,103 @@ toyemp| SELECT emp.name,
SELECT tablename, rulename, definition FROM pg_rules
ORDER BY tablename, rulename;
pg_settings|pg_settings_n|CREATE RULE pg_settings_n AS
ON UPDATE TO pg_settings DO INSTEAD NOTHING;
ON UPDATE TO pg_catalog.pg_settings DO INSTEAD NOTHING;
pg_settings|pg_settings_u|CREATE RULE pg_settings_u AS
ON UPDATE TO pg_settings
ON UPDATE TO pg_catalog.pg_settings
WHERE (new.name = old.name) DO SELECT set_config(old.name, new.setting, false) AS set_config;
rtest_emp|rtest_emp_del|CREATE RULE rtest_emp_del AS
ON DELETE TO rtest_emp DO INSERT INTO rtest_emplog (ename, who, action, newsal, oldsal)
ON DELETE TO public.rtest_emp DO INSERT INTO rtest_emplog (ename, who, action, newsal, oldsal)
VALUES (old.ename, CURRENT_USER, 'fired'::bpchar, '$0.00'::money, old.salary);
rtest_emp|rtest_emp_ins|CREATE RULE rtest_emp_ins AS
ON INSERT TO rtest_emp DO INSERT INTO rtest_emplog (ename, who, action, newsal, oldsal)
ON INSERT TO public.rtest_emp DO INSERT INTO rtest_emplog (ename, who, action, newsal, oldsal)
VALUES (new.ename, CURRENT_USER, 'hired'::bpchar, new.salary, '$0.00'::money);
rtest_emp|rtest_emp_upd|CREATE RULE rtest_emp_upd AS
ON UPDATE TO rtest_emp
ON UPDATE TO public.rtest_emp
WHERE (new.salary <> old.salary) DO INSERT INTO rtest_emplog (ename, who, action, newsal, oldsal)
VALUES (new.ename, CURRENT_USER, 'honored'::bpchar, new.salary, old.salary);
rtest_nothn1|rtest_nothn_r1|CREATE RULE rtest_nothn_r1 AS
ON INSERT TO rtest_nothn1
ON INSERT TO public.rtest_nothn1
WHERE ((new.a >= 10) AND (new.a < 20)) DO INSTEAD NOTHING;
rtest_nothn1|rtest_nothn_r2|CREATE RULE rtest_nothn_r2 AS
ON INSERT TO rtest_nothn1
ON INSERT TO public.rtest_nothn1
WHERE ((new.a >= 30) AND (new.a < 40)) DO INSTEAD NOTHING;
rtest_nothn2|rtest_nothn_r3|CREATE RULE rtest_nothn_r3 AS
ON INSERT TO rtest_nothn2
ON INSERT TO public.rtest_nothn2
WHERE (new.a >= 100) DO INSTEAD INSERT INTO rtest_nothn3 (a, b)
VALUES (new.a, new.b);
rtest_nothn2|rtest_nothn_r4|CREATE RULE rtest_nothn_r4 AS
ON INSERT TO rtest_nothn2 DO INSTEAD NOTHING;
ON INSERT TO public.rtest_nothn2 DO INSTEAD NOTHING;
rtest_order1|rtest_order_r1|CREATE RULE rtest_order_r1 AS
ON INSERT TO rtest_order1 DO INSTEAD INSERT INTO rtest_order2 (a, b, c)
ON INSERT TO public.rtest_order1 DO INSTEAD INSERT INTO rtest_order2 (a, b, c)
VALUES (new.a, nextval('rtest_seq'::regclass), 'rule 1 - this should run 1st'::text);
rtest_order1|rtest_order_r2|CREATE RULE rtest_order_r2 AS
ON INSERT TO rtest_order1 DO INSERT INTO rtest_order2 (a, b, c)
ON INSERT TO public.rtest_order1 DO INSERT INTO rtest_order2 (a, b, c)
VALUES (new.a, nextval('rtest_seq'::regclass), 'rule 2 - this should run 2nd'::text);
rtest_order1|rtest_order_r3|CREATE RULE rtest_order_r3 AS
ON INSERT TO rtest_order1 DO INSTEAD INSERT INTO rtest_order2 (a, b, c)
ON INSERT TO public.rtest_order1 DO INSTEAD INSERT INTO rtest_order2 (a, b, c)
VALUES (new.a, nextval('rtest_seq'::regclass), 'rule 3 - this should run 3rd'::text);
rtest_order1|rtest_order_r4|CREATE RULE rtest_order_r4 AS
ON INSERT TO rtest_order1
ON INSERT TO public.rtest_order1
WHERE (new.a < 100) DO INSTEAD INSERT INTO rtest_order2 (a, b, c)
VALUES (new.a, nextval('rtest_seq'::regclass), 'rule 4 - this should run 4th'::text);
rtest_person|rtest_pers_del|CREATE RULE rtest_pers_del AS
ON DELETE TO rtest_person DO DELETE FROM rtest_admin
ON DELETE TO public.rtest_person DO DELETE FROM rtest_admin
WHERE (rtest_admin.pname = old.pname);
rtest_person|rtest_pers_upd|CREATE RULE rtest_pers_upd AS
ON UPDATE TO rtest_person DO UPDATE rtest_admin SET pname = new.pname
ON UPDATE TO public.rtest_person DO UPDATE rtest_admin SET pname = new.pname
WHERE (rtest_admin.pname = old.pname);
rtest_system|rtest_sys_del|CREATE RULE rtest_sys_del AS
ON DELETE TO rtest_system DO ( DELETE FROM rtest_interface
ON DELETE TO public.rtest_system DO ( DELETE FROM rtest_interface
WHERE (rtest_interface.sysname = old.sysname);
DELETE FROM rtest_admin
WHERE (rtest_admin.sysname = old.sysname);
);
rtest_system|rtest_sys_upd|CREATE RULE rtest_sys_upd AS
ON UPDATE TO rtest_system DO ( UPDATE rtest_interface SET sysname = new.sysname
ON UPDATE TO public.rtest_system DO ( UPDATE rtest_interface SET sysname = new.sysname
WHERE (rtest_interface.sysname = old.sysname);
UPDATE rtest_admin SET sysname = new.sysname
WHERE (rtest_admin.sysname = old.sysname);
);
rtest_t4|rtest_t4_ins1|CREATE RULE rtest_t4_ins1 AS
ON INSERT TO rtest_t4
ON INSERT TO public.rtest_t4
WHERE ((new.a >= 10) AND (new.a < 20)) DO INSTEAD INSERT INTO rtest_t5 (a, b)
VALUES (new.a, new.b);
rtest_t4|rtest_t4_ins2|CREATE RULE rtest_t4_ins2 AS
ON INSERT TO rtest_t4
ON INSERT TO public.rtest_t4
WHERE ((new.a >= 20) AND (new.a < 30)) DO INSERT INTO rtest_t6 (a, b)
VALUES (new.a, new.b);
rtest_t5|rtest_t5_ins|CREATE RULE rtest_t5_ins AS
ON INSERT TO rtest_t5
ON INSERT TO public.rtest_t5
WHERE (new.a > 15) DO INSERT INTO rtest_t7 (a, b)
VALUES (new.a, new.b);
rtest_t6|rtest_t6_ins|CREATE RULE rtest_t6_ins AS
ON INSERT TO rtest_t6
ON INSERT TO public.rtest_t6
WHERE (new.a > 25) DO INSTEAD INSERT INTO rtest_t8 (a, b)
VALUES (new.a, new.b);
rtest_v1|rtest_v1_del|CREATE RULE rtest_v1_del AS
ON DELETE TO rtest_v1 DO INSTEAD DELETE FROM rtest_t1
ON DELETE TO public.rtest_v1 DO INSTEAD DELETE FROM rtest_t1
WHERE (rtest_t1.a = old.a);
rtest_v1|rtest_v1_ins|CREATE RULE rtest_v1_ins AS
ON INSERT TO rtest_v1 DO INSTEAD INSERT INTO rtest_t1 (a, b)
ON INSERT TO public.rtest_v1 DO INSTEAD INSERT INTO rtest_t1 (a, b)
VALUES (new.a, new.b);
rtest_v1|rtest_v1_upd|CREATE RULE rtest_v1_upd AS
ON UPDATE TO rtest_v1 DO INSTEAD UPDATE rtest_t1 SET a = new.a, b = new.b
ON UPDATE TO public.rtest_v1 DO INSTEAD UPDATE rtest_t1 SET a = new.a, b = new.b
WHERE (rtest_t1.a = old.a);
shoelace|shoelace_del|CREATE RULE shoelace_del AS
ON DELETE TO shoelace DO INSTEAD DELETE FROM shoelace_data
ON DELETE TO public.shoelace DO INSTEAD DELETE FROM shoelace_data
WHERE (shoelace_data.sl_name = old.sl_name);
shoelace|shoelace_ins|CREATE RULE shoelace_ins AS
ON INSERT TO shoelace DO INSTEAD INSERT INTO shoelace_data (sl_name, sl_avail, sl_color, sl_len, sl_unit)
ON INSERT TO public.shoelace DO INSTEAD INSERT INTO shoelace_data (sl_name, sl_avail, sl_color, sl_len, sl_unit)
VALUES (new.sl_name, new.sl_avail, new.sl_color, new.sl_len, new.sl_unit);
shoelace|shoelace_upd|CREATE RULE shoelace_upd AS
ON UPDATE TO shoelace DO INSTEAD UPDATE shoelace_data SET sl_name = new.sl_name, sl_avail = new.sl_avail, sl_color = new.sl_color, sl_len = new.sl_len, sl_unit = new.sl_unit
ON UPDATE TO public.shoelace DO INSTEAD UPDATE shoelace_data SET sl_name = new.sl_name, sl_avail = new.sl_avail, sl_color = new.sl_color, sl_len = new.sl_len, sl_unit = new.sl_unit
WHERE (shoelace_data.sl_name = old.sl_name);
shoelace_data|log_shoelace|CREATE RULE log_shoelace AS
ON UPDATE TO shoelace_data
ON UPDATE TO public.shoelace_data
WHERE (new.sl_avail <> old.sl_avail) DO INSERT INTO shoelace_log (sl_name, sl_avail, log_who, log_when)
VALUES (new.sl_name, new.sl_avail, 'Al Bundy'::name, 'Thu Jan 01 00:00:00 1970'::timestamp without time zone);
shoelace_ok|shoelace_ok_ins|CREATE RULE shoelace_ok_ins AS
ON INSERT TO shoelace_ok DO INSTEAD UPDATE shoelace SET sl_avail = (shoelace.sl_avail + new.ok_quant)
ON INSERT TO public.shoelace_ok DO INSTEAD UPDATE shoelace SET sl_avail = (shoelace.sl_avail + new.ok_quant)
WHERE (shoelace.sl_name = new.ok_name);
-- restore normal output mode
\a\t
@ -2961,7 +2961,7 @@ SELECT definition FROM pg_rules WHERE tablename = 'hats' ORDER BY rulename;
definition
---------------------------------------------------------------------------------------------
CREATE RULE hat_nosert AS +
ON INSERT TO hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
ON INSERT TO public.hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
VALUES (new.hat_name, new.hat_color) ON CONFLICT(hat_name COLLATE "C" bpchar_pattern_ops)+
WHERE (hat_color = 'green'::bpchar) DO NOTHING +
RETURNING hat_data.hat_name, +
@ -2986,7 +2986,7 @@ SELECT tablename, rulename, definition FROM pg_rules
tablename | rulename | definition
-----------+------------+---------------------------------------------------------------------------------------------
hats | hat_nosert | CREATE RULE hat_nosert AS +
| | ON INSERT TO hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
| | ON INSERT TO public.hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
| | VALUES (new.hat_name, new.hat_color) ON CONFLICT(hat_name COLLATE "C" bpchar_pattern_ops)+
| | WHERE (hat_color = 'green'::bpchar) DO NOTHING +
| | RETURNING hat_data.hat_name, +
@ -3004,12 +3004,12 @@ CREATE RULE hat_nosert_all AS ON INSERT TO hats
DO NOTHING
RETURNING *;
SELECT definition FROM pg_rules WHERE tablename = 'hats' ORDER BY rulename;
definition
------------------------------------------------------------------------------
CREATE RULE hat_nosert_all AS +
ON INSERT TO hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color)+
VALUES (new.hat_name, new.hat_color) ON CONFLICT DO NOTHING +
RETURNING hat_data.hat_name, +
definition
-------------------------------------------------------------------------------------
CREATE RULE hat_nosert_all AS +
ON INSERT TO public.hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color)+
VALUES (new.hat_name, new.hat_color) ON CONFLICT DO NOTHING +
RETURNING hat_data.hat_name, +
hat_data.hat_color;
(1 row)
@ -3036,7 +3036,7 @@ SELECT definition FROM pg_rules WHERE tablename = 'hats' ORDER BY rulename;
definition
-----------------------------------------------------------------------------------------------------------------------------------------
CREATE RULE hat_upsert AS +
ON INSERT TO hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
ON INSERT TO public.hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
VALUES (new.hat_name, new.hat_color) ON CONFLICT(hat_name) DO UPDATE SET hat_name = hat_data.hat_name, hat_color = excluded.hat_color+
WHERE ((excluded.hat_color <> 'forbidden'::bpchar) AND (hat_data.* <> excluded.*)) +
RETURNING hat_data.hat_name, +
@ -3084,7 +3084,7 @@ SELECT tablename, rulename, definition FROM pg_rules
tablename | rulename | definition
-----------+------------+-----------------------------------------------------------------------------------------------------------------------------------------
hats | hat_upsert | CREATE RULE hat_upsert AS +
| | ON INSERT TO hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
| | ON INSERT TO public.hats DO INSTEAD INSERT INTO hat_data (hat_name, hat_color) +
| | VALUES (new.hat_name, new.hat_color) ON CONFLICT(hat_name) DO UPDATE SET hat_name = hat_data.hat_name, hat_color = excluded.hat_color+
| | WHERE ((excluded.hat_color <> 'forbidden'::bpchar) AND (hat_data.* <> excluded.*)) +
| | RETURNING hat_data.hat_name, +

12
src/test/regress/expected/triggers.out
View File

@ -431,9 +431,9 @@ SELECT pg_get_triggerdef(oid, true) FROM pg_trigger WHERE tgrelid = 'main_table'
(1 row)
SELECT pg_get_triggerdef(oid, false) FROM pg_trigger WHERE tgrelid = 'main_table'::regclass AND tgname = 'modified_a';
pg_get_triggerdef
----------------------------------------------------------------------------------------------------------------------------------------------
CREATE TRIGGER modified_a BEFORE UPDATE OF a ON main_table FOR EACH ROW WHEN ((old.a <> new.a)) EXECUTE PROCEDURE trigger_func('modified_a')
pg_get_triggerdef
-----------------------------------------------------------------------------------------------------------------------------------------------------
CREATE TRIGGER modified_a BEFORE UPDATE OF a ON public.main_table FOR EACH ROW WHEN ((old.a <> new.a)) EXECUTE PROCEDURE trigger_func('modified_a')
(1 row)
SELECT pg_get_triggerdef(oid, true) FROM pg_trigger WHERE tgrelid = 'main_table'::regclass AND tgname = 'modified_any';
@ -461,9 +461,9 @@ FOR EACH STATEMENT EXECUTE PROCEDURE trigger_func('before_upd_a_stmt');
CREATE TRIGGER after_upd_b_stmt_trig AFTER UPDATE OF b ON main_table
FOR EACH STATEMENT EXECUTE PROCEDURE trigger_func('after_upd_b_stmt');
SELECT pg_get_triggerdef(oid) FROM pg_trigger WHERE tgrelid = 'main_table'::regclass AND tgname = 'after_upd_a_b_row_trig';
pg_get_triggerdef
-------------------------------------------------------------------------------------------------------------------------------------------
CREATE TRIGGER after_upd_a_b_row_trig AFTER UPDATE OF a, b ON main_table FOR EACH ROW EXECUTE PROCEDURE trigger_func('after_upd_a_b_row')
pg_get_triggerdef
--------------------------------------------------------------------------------------------------------------------------------------------------
CREATE TRIGGER after_upd_a_b_row_trig AFTER UPDATE OF a, b ON public.main_table FOR EACH ROW EXECUTE PROCEDURE trigger_func('after_upd_a_b_row')
(1 row)
UPDATE main_table SET a = 50;