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New SQL functons pg_backup_in_progress() and pg_backup_start_time()

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Darold Gilles, reviewed by Gabriele Bartolini and others, rebased by
Marco Nenciarini.  Stylistic cleanup and OID fixes by me.
This commit is contained in:
Robert Haas
2012-06-14 13:25:43 -04:00
parent cd80073445
commit 68de499bda
5 changed files with 99 additions and 2 deletions
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2
src/include/access/xlog_internal.h
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@@ -282,5 +282,7 @@ extern Datum pg_xlog_replay_pause(PG_FUNCTION_ARGS);
extern Datum pg_xlog_replay_resume(PG_FUNCTION_ARGS);
extern Datum pg_is_xlog_replay_paused(PG_FUNCTION_ARGS);
extern Datum pg_xlog_location_diff(PG_FUNCTION_ARGS);
extern Datum pg_is_in_backup(PG_FUNCTION_ARGS);
extern Datum pg_backup_start_time(PG_FUNCTION_ARGS);
#endif /* XLOG_INTERNAL_H */

2
src/include/catalog/catversion.h
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@@ -53,6 +53,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 201204301
#define CATALOG_VERSION_NO 201206141
#endif

4
src/include/catalog/pg_proc.h
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@@ -2936,6 +2936,10 @@ DATA(insert OID = 2172 ( pg_start_backup PGNSP PGUID 12 1 0 0 0 f f f f t f v 2
DESCR("prepare for taking an online backup");
DATA(insert OID = 2173 ( pg_stop_backup PGNSP PGUID 12 1 0 0 0 f f f f t f v 0 0 25 "" _null_ _null_ _null_ _null_ pg_stop_backup _null_ _null_ _null_ ));
DESCR("finish taking an online backup");
DATA(insert OID = 3813 ( pg_is_in_backup PGNSP PGUID 12 1 0 0 0 f f f f t f v 0 0 16 "" _null_ _null_ _null_ _null_ pg_is_in_backup _null_ _null_ _null_ ));
DESCR("true if server is in online backup");
DATA(insert OID = 3814 ( pg_backup_start_time PGNSP PGUID 12 1 0 0 0 f f f f t f s 0 0 1184 "" _null_ _null_ _null_ _null_ pg_backup_start_time _null_ _null_ _null_ ));
DESCR("start time of an online backup");
DATA(insert OID = 2848 ( pg_switch_xlog PGNSP PGUID 12 1 0 0 0 f f f f t f v 0 0 25 "" _null_ _null_ _null_ _null_ pg_switch_xlog _null_ _null_ _null_ ));
DESCR("switch to new xlog file");
DATA(insert OID = 3098 ( pg_create_restore_point PGNSP PGUID 12 1 0 0 0 f f f f t f v 1 0 25 "25" _null_ _null_ _null_ _null_ pg_create_restore_point _null_ _null_ _null_ ));