From cfd66a9427cd5da5685092f68319816bb7c28a49 Mon Sep 17 00:00:00 2001 From: Wang Wei Date: Wed, 15 Feb 2023 15:25:59 +0800 Subject: [PATCH v1] Fix the description of GUC "max_locks_per_transaction" and "max_pred_locks_per_transaction" in guc_table.c --- src/backend/utils/misc/guc_tables.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index b46e3b8c55..bff44e8c4d 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -2570,8 +2570,8 @@ struct config_int ConfigureNamesInt[] = {"max_locks_per_transaction", PGC_POSTMASTER, LOCK_MANAGEMENT, gettext_noop("Sets the maximum number of locks per transaction."), gettext_noop("The shared lock table is sized on the assumption that " - "at most max_locks_per_transaction * max_connections distinct " - "objects will need to be locked at any one time.") + "at most max_locks_per_transaction * (max_connections + max_prepared_transactions) " + "distinct objects will need to be locked at any one time.") }, &max_locks_per_xact, 64, 10, INT_MAX, @@ -2582,8 +2582,8 @@ struct config_int ConfigureNamesInt[] = {"max_pred_locks_per_transaction", PGC_POSTMASTER, LOCK_MANAGEMENT, gettext_noop("Sets the maximum number of predicate locks per transaction."), gettext_noop("The shared predicate lock table is sized on the assumption that " - "at most max_pred_locks_per_transaction * max_connections distinct " - "objects will need to be locked at any one time.") + "at most max_pred_locks_per_transaction * (max_connections + max_prepared_transactions) " + "distinct objects will need to be locked at any one time.") }, &max_predicate_locks_per_xact, 64, 10, INT_MAX, -- 2.39.1.windows.1