/*-------------------------------------------------------------------------
*
* Utility routines for SQL dumping
*
* Basically this is stuff that is useful in both pg_dump and pg_dumpall .
*
*
* Portions Copyright ( c ) 1996 - 2025 , PostgreSQL Global Development Group
* Portions Copyright ( c ) 1994 , Regents of the University of California
*
* src / bin / pg_dump / dumputils . h
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#ifndef DUMPUTILS_H
#define DUMPUTILS_H
#include "libpq-fe.h"
#include "pqexpbuffer.h"
/*
* Preferred strftime ( 3 ) format specifier for printing timestamps in pg_dump
* and friends .
*
* We don ' t print the timezone on Windows , because the names are long and
* localized , which means they may contain characters in various random
* encodings ; this has been seen to cause encoding errors when reading the
* dump script . Think not to get around that by using % z , because
* ( 1 ) % z is not portable to pre - C99 systems , and
* ( 2 ) % z doesn ' t actually act differently from % Z on Windows anyway .
*/
#ifndef WIN32
#define PGDUMP_STRFTIME_FMT "%Y-%m-%d %H:%M:%S %Z"
#else
#define PGDUMP_STRFTIME_FMT "%Y-%m-%d %H:%M:%S"
#endif
extern char *sanitize_line(const char *str, bool want_hyphen);
extern bool buildACLCommands(const char *name, const char *subname, const char *nspname,
const char *type, const char *acls, const char *baseacls,
const char *owner, const char *prefix, int remoteVersion,
PQExpBuffer sql);
extern bool buildDefaultACLCommands(const char *type, const char *nspname,
const char *acls, const char *acldefault,
const char *owner,
int remoteVersion,
PQExpBuffer sql);
extern void quoteAclUserName(PQExpBuffer output, const char *input);
extern void buildShSecLabelQuery(const char *catalog_name,
Oid objectId, PQExpBuffer sql);
extern void emitShSecLabels(PGconn *conn, PGresult *res,
PQExpBuffer buffer, const char *objtype, const char *objname);
extern bool variable_is_guc_list_quote(const char *name);
extern bool SplitGUCList(char *rawstring, char separator,
char ***namelist);
extern void makeAlterConfigCommand(PGconn *conn, const char *configitem,
const char *type, const char *name,
const char *type2, const char *name2,
PQExpBuffer buf);
extern void create_or_open_dir(const char *dirname);
extern char *generate_restrict_key(void );
extern bool valid_restrict_key(const char *restrict_key);
#endif /* DUMPUTILS_H */
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(vorverarbeitet am 2026-08-08)
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