50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* psql - the PostgreSQL interactive terminal
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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/command.h
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*/
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#ifndef COMMAND_H
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#define COMMAND_H
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#include "fe_utils/conditional.h"
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#include "fe_utils/print.h"
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#include "fe_utils/psqlscan.h"
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typedef enum _backslashResult
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{
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PSQL_CMD_UNKNOWN = 0, /* not done parsing yet (internal only) */
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PSQL_CMD_SEND, /* query complete; send off */
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PSQL_CMD_SKIP_LINE, /* keep building query */
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PSQL_CMD_TERMINATE, /* quit program */
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PSQL_CMD_NEWEDIT, /* query buffer was changed (e.g., via \e) */
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PSQL_CMD_ERROR, /* the execution of the backslash command
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* resulted in an error */
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} backslashResult;
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extern backslashResult HandleSlashCmds(PsqlScanState scan_state,
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ConditionalStack cstack,
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PQExpBuffer query_buf,
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PQExpBuffer previous_buf);
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extern int process_file(char *filename, bool use_relative_path);
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extern bool do_pset(const char *param,
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const char *value,
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printQueryOpt *popt,
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bool quiet);
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extern printQueryOpt *savePsetInfo(const printQueryOpt *popt);
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extern void restorePsetInfo(printQueryOpt *popt, printQueryOpt *save);
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extern void connection_warnings(bool in_startup);
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extern void SyncVariables(void);
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extern void UnsyncVariables(void);
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#endif /* COMMAND_H */
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