From f2dba881a5e13abc957f0e692749f89c9288134d Mon Sep 17 00:00:00 2001 From: Simon Riggs Date: Sun, 11 Sep 2016 23:27:29 +0100 Subject: Raise max setting of checkpoint_timeout to 1d Previously checkpoint_timeout was capped at 3600s New max setting is 86400s = 24h = 1d Discussion: 32558.1454471895@sss.pgh.pa.us --- src/backend/utils/misc/guc.c | 2 +- src/backend/utils/misc/postgresql.conf.sample | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 31172ef3007..7b7352b5cb2 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -2250,7 +2250,7 @@ static struct config_int ConfigureNamesInt[] = GUC_UNIT_S }, &CheckPointTimeout, - 300, 30, 3600, + 300, 30, 86400, NULL, NULL, NULL }, diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 9644a667ff8..ed81e64c0b4 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -203,7 +203,7 @@ # - Checkpoints - -#checkpoint_timeout = 5min # range 30s-1h +#checkpoint_timeout = 5min # range 30s-1d #max_wal_size = 1GB #min_wal_size = 80MB #checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0 -- cgit v1.2.3