diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index f0ff66fa66a..5bbf89da5bd 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -10,7 +10,7 @@ * Written by Peter Eisentraut <peter_e@gmx.net>. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.357 2006/10/19 18:32:47 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.358 2006/11/05 22:42:09 tgl Exp $ * *-------------------------------------------------------------------- */ @@ -1331,6 +1331,15 @@ static struct config_int ConfigureNamesInt[] = }, { + {"vacuum_freeze_min_age", PGC_USERSET, CLIENT_CONN_STATEMENT, + gettext_noop("Minimum age at which VACUUM should freeze a table row."), + NULL + }, + &vacuum_freeze_min_age, + 100000000, 0, 1000000000, NULL, NULL + }, + + { {"max_fsm_relations", PGC_POSTMASTER, RESOURCES_FSM, gettext_noop("Sets the maximum number of tables and indexes for which free space is tracked."), NULL @@ -1576,6 +1585,15 @@ static struct config_int ConfigureNamesInt[] = &autovacuum_anl_thresh, 250, 0, INT_MAX, NULL, NULL }, + { + /* see varsup.c for why this is PGC_POSTMASTER not PGC_SIGHUP */ + {"autovacuum_freeze_max_age", PGC_POSTMASTER, AUTOVACUUM, + gettext_noop("Age at which to autovacuum a table to prevent transacion ID wraparound."), + NULL + }, + &autovacuum_freeze_max_age, + 200000000, 100000000, 2000000000, NULL, NULL + }, { {"tcp_keepalives_idle", PGC_USERSET, CLIENT_CONN_OTHER, |