From f7013c9023ff3f9a6707276303443f0b4e00ccbf Mon Sep 17 00:00:00 2001 From: Masahiko Sawada Date: Wed, 8 Mar 2023 15:09:22 +0900 Subject: [PATCH v30 09/11] Revert the update for the minimum value of maintenance_work_mem. --- src/backend/postmaster/autovacuum.c | 6 +++--- src/backend/utils/misc/guc_tables.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c index a371f6fbba..ff6149a179 100644 --- a/src/backend/postmaster/autovacuum.c +++ b/src/backend/postmaster/autovacuum.c @@ -3397,12 +3397,12 @@ check_autovacuum_work_mem(int *newval, void **extra, GucSource source) return true; /* - * We clamp manually-set values to at least 2MB. Since + * We clamp manually-set values to at least 1MB. Since * maintenance_work_mem is always set to at least this value, do the same * here. */ - if (*newval < 2048) - *newval = 2048; + if (*newval < 1024) + *newval = 1024; return true; } diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index 8a64614cd1..1c0583fe26 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -2313,7 +2313,7 @@ struct config_int ConfigureNamesInt[] = GUC_UNIT_KB }, &maintenance_work_mem, - 65536, 2048, MAX_KILOBYTES, + 65536, 1024, MAX_KILOBYTES, NULL, NULL, NULL }, -- 2.31.1