diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 75755fa191d..4f1891f8440 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -2275,7 +2275,6 @@ static struct config_int ConfigureNamesInt[] = GUC_UNIT_BLOCKS }, &checkpoint_flush_after, - /* see bufmgr.h: OS dependent default */ DEFAULT_CHECKPOINT_FLUSH_AFTER, 0, WRITEBACK_MAX_PENDING_FLUSHES, NULL, NULL, NULL }, @@ -2304,12 +2303,12 @@ static struct config_int ConfigureNamesInt[] = { {"wal_writer_flush_after", PGC_SIGHUP, WAL_SETTINGS, - gettext_noop("Amount of WAL written out by WAL writer triggering a flush."), + gettext_noop("Amount of WAL written out by WAL writer that triggers a flush."), NULL, GUC_UNIT_XBLOCKS }, &WalWriterFlushAfter, - 128, 0, INT_MAX, + (1024*1024) / XLOG_BLCKSZ, 0, INT_MAX, NULL, NULL, NULL }, @@ -2433,7 +2432,6 @@ static struct config_int ConfigureNamesInt[] = GUC_UNIT_BLOCKS }, &bgwriter_flush_after, - /* see bufmgr.h: OS dependent default */ DEFAULT_BGWRITER_FLUSH_AFTER, 0, WRITEBACK_MAX_PENDING_FLUSHES, NULL, NULL, NULL }, @@ -2461,7 +2459,7 @@ static struct config_int ConfigureNamesInt[] = GUC_UNIT_BLOCKS }, &backend_flush_after, - 0, 0, WRITEBACK_MAX_PENDING_FLUSHES, + DEFAULT_BACKEND_FLUSH_AFTER, 0, WRITEBACK_MAX_PENDING_FLUSHES, NULL, NULL, NULL }, |