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 da74f00ab24..28ebcb6f3fa 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -2281,7 +2281,6 @@ 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 }, @@ -2310,12 +2309,12 @@ 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 }, @@ -2439,7 +2438,6 @@ 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 }, @@ -2467,7 +2465,7 @@ 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 }, |