diff options
Diffstat (limited to 'src/backend/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index 82532a196b0..15226b92bc1 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/init/postinit.c,v 1.172 2006/11/05 22:42:09 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/init/postinit.c,v 1.172.2.1 2008/09/11 14:01:16 alvherre Exp $ * * *------------------------------------------------------------------------- @@ -42,6 +42,7 @@ #include "utils/guc.h" #include "utils/portal.h" #include "utils/relcache.h" +#include "utils/tqual.h" #include "utils/syscache.h" #include "pgstat.h" @@ -380,10 +381,15 @@ InitPostgres(const char *dbname, const char *username) on_shmem_exit(ShutdownPostgres, 0); /* - * Start a new transaction here before first access to db + * Start a new transaction here before first access to db, and get a + * snapshot. We don't have a use for the snapshot itself, but we're + * interested in the secondary effect that it sets RecentGlobalXmin. */ if (!bootstrap) + { StartTransactionCommand(); + (void) GetTransactionSnapshot(); + } /* * Now that we have a transaction, we can take locks. Take a writer's |