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Add contrib/pg_stat_statements for server-wide tracking of statement execution

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Takahiro Itagaki
This commit is contained in:
Tom Lane
2009-01-04 22:19:59 +00:00
parent 1efd5ff89b
commit 7466eeac61
11 changed files with 1239 additions and 7 deletions
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4
src/backend/postmaster/postmaster.c
View File

@ -37,7 +37,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/postmaster/postmaster.c,v 1.569 2009/01/03 17:08:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/postmaster/postmaster.c,v 1.570 2009/01/04 22:19:59 tgl Exp $
*
* NOTES
*
@ -2731,7 +2731,7 @@ PostmasterStateMachine(void)
ereport(LOG,
(errmsg("all server processes terminated; reinitializing")));
shmem_exit(0);
shmem_exit(1);
reset_shared(PostPortNumber);
StartupPID = StartupDataBase();

4
src/include/pgstat.h
View File

@ -5,7 +5,7 @@
*
* Copyright (c) 2001-2009, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/include/pgstat.h,v 1.81 2009/01/01 17:23:55 momjian Exp $
* $PostgreSQL: pgsql/src/include/pgstat.h,v 1.82 2009/01/04 22:19:59 tgl Exp $
* ----------
*/
#ifndef PGSTAT_H
@ -592,7 +592,7 @@ typedef struct PgStat_FunctionCallUsage
extern bool pgstat_track_activities;
extern bool pgstat_track_counts;
extern int pgstat_track_functions;
extern int pgstat_track_activity_query_size;
extern PGDLLIMPORT int pgstat_track_activity_query_size;
extern char *pgstat_stat_tmpname;
extern char *pgstat_stat_filename;