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72 lines
2.5 KiB
72 lines
2.5 KiB
/*-------------------------------------------------------------------------
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*
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* Utility routines for SQL dumping
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*
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* Basically this is stuff that is useful in both pg_dump and pg_dumpall.
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*
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*
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* Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/bin/pg_dump/dumputils.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef DUMPUTILS_H
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#define DUMPUTILS_H
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#include "libpq-fe.h"
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#include "pqexpbuffer.h"
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/*
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* Preferred strftime(3) format specifier for printing timestamps in pg_dump
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* and friends.
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*
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* We don't print the timezone on Windows, because the names are long and
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* localized, which means they may contain characters in various random
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* encodings; this has been seen to cause encoding errors when reading the
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* dump script. One could now possibly get around that by using %z, but %z
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* was previously not portable to pre-C99 systems, and also previously %z
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* didn't actually act differently from %Z on Windows. But of these problems
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* might be obsolete now.
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*/
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#ifndef WIN32
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#define PGDUMP_STRFTIME_FMT "%Y-%m-%d %H:%M:%S %Z"
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#else
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#define PGDUMP_STRFTIME_FMT "%Y-%m-%d %H:%M:%S"
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#endif
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extern char *sanitize_line(const char *str, bool want_hyphen);
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extern bool buildACLCommands(const char *name, const char *subname, const char *nspname,
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const char *type, const char *acls, const char *baseacls,
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const char *owner, const char *prefix, int remoteVersion,
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PQExpBuffer sql);
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extern bool buildDefaultACLCommands(const char *type, const char *nspname,
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const char *acls, const char *acldefault,
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const char *owner,
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int remoteVersion,
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PQExpBuffer sql);
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extern void quoteAclUserName(PQExpBuffer output, const char *input);
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extern void buildShSecLabelQuery(const char *catalog_name,
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Oid objectId, PQExpBuffer sql);
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extern void emitShSecLabels(PGconn *conn, PGresult *res,
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PQExpBuffer buffer, const char *objtype, const char *objname);
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extern bool variable_is_guc_list_quote(const char *name);
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extern bool SplitGUCList(char *rawstring, char separator,
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char ***namelist);
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extern void makeAlterConfigCommand(PGconn *conn, const char *configitem,
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const char *type, const char *name,
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const char *type2, const char *name2,
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PQExpBuffer buf);
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extern void create_or_open_dir(const char *dirname);
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extern char *generate_restrict_key(void);
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extern bool valid_restrict_key(const char *restrict_key);
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#endif /* DUMPUTILS_H */
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