diff options
| -rw-r--r-- | doc/src/sgml/config.sgml | 3 | ||||
| -rw-r--r-- | src/backend/utils/misc/guc.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 794aef4e6a..3f6986fc1b 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -5266,7 +5266,8 @@ dynamic_library_path = 'C:\tools\postgresql;H:\my_project\lib;$libdir' practice. On a heavily loaded server you might want to raise it. Ideally the setting should exceed your typical transaction time, so as to improve the odds that a lock will be released before - the waiter decides to check for deadlock. + the waiter decides to check for deadlock. Only superusers can change + this setting. </para> <para> diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 1c6f197748..6e85cb5335 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -1532,8 +1532,8 @@ static struct config_int ConfigureNamesInt[] = }, { - /* This is PGC_SIGHUP so all backends have the same value. */ - {"deadlock_timeout", PGC_SIGHUP, LOCK_MANAGEMENT, + /* This is PGC_SUSET to prevent hiding from log_lock_waits. */ + {"deadlock_timeout", PGC_SUSET, LOCK_MANAGEMENT, gettext_noop("Sets the time to wait on a lock before checking for deadlock."), NULL, GUC_UNIT_MS |