From 947456a823d6b0973b68c6b38c8623a0504054e7 Mon Sep 17 00:00:00 2001 From: Peter Geoghegan Date: Thu, 2 Jul 2020 16:34:54 -0700 Subject: [PATCH] Initialize work_mem using current guc.c default. Do the same for the maintenance_work_mem global variable. Oversight in commit 848ae330a49, which increased the previous defaults for work_mem and maintenance_work_mem by 4X. --- src/backend/utils/init/globals.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backend/utils/init/globals.c b/src/backend/utils/init/globals.c index eb19644419..74b52b7132 100644 --- a/src/backend/utils/init/globals.c +++ b/src/backend/utils/init/globals.c @@ -118,8 +118,8 @@ int IntervalStyle = INTSTYLE_POSTGRES; bool enableFsync = true; bool allowSystemTableMods = false; -int work_mem = 1024; -int maintenance_work_mem = 16384; +int work_mem = 4096; +int maintenance_work_mem = 65536; int max_parallel_maintenance_workers = 2; /*