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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2009-07-27 03:34:46 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2009-07-27 03:34:46 +0000 |
| commit | 1bce4906e2af4eab34415f8ca317805eca3fda3d (patch) | |
| tree | 981b874a34d20f9846dd555650bfe4b6f619db03 /contrib/pg_stat_statements/pg_stat_statements.c | |
| parent | 3c6cc15cb460ed5c5fa7f7c69f8a9c2d8bcb56d2 (diff) | |
| download | postgresql-1bce4906e2af4eab34415f8ca317805eca3fda3d.tar.gz postgresql-1bce4906e2af4eab34415f8ca317805eca3fda3d.zip | |
Fix pg_stat_statements for EXEC_BACKEND case.
We should not try to load old statistics when re-attaching to existing
shared memory. Per bug #4941.
Itagaki Takahiro
Diffstat (limited to 'contrib/pg_stat_statements/pg_stat_statements.c')
| -rw-r--r-- | contrib/pg_stat_statements/pg_stat_statements.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c index 5a818ba0428..91e773848a7 100644 --- a/contrib/pg_stat_statements/pg_stat_statements.c +++ b/contrib/pg_stat_statements/pg_stat_statements.c @@ -14,7 +14,7 @@ * Copyright (c) 2008-2009, PostgreSQL Global Development Group * * IDENTIFICATION - * $PostgreSQL: pgsql/contrib/pg_stat_statements/pg_stat_statements.c,v 1.3 2009/06/11 14:48:51 momjian Exp $ + * $PostgreSQL: pgsql/contrib/pg_stat_statements/pg_stat_statements.c,v 1.3.2.1 2009/07/27 03:34:46 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -332,7 +332,7 @@ pgss_shmem_startup(void) * Note: we don't bother with locks here, because there should be no other * processes running when this is called. */ - if (!pgss_save) + if (found || !pgss_save) return; file = AllocateFile(PGSS_DUMP_FILE, PG_BINARY_R); |