From: Bruce Momjian <bruce@momjian.us>
Date: Wed, 9 Jul 2003 08:51:19 +0000 (+0000)
Subject: Add special checks for non-super-user setting LOG_MIN_DURATION_STATEMENT
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=20110b01257bd77fac746efcce05332efd8ded29;p=users%2Fbernd%2Fpostgres.git

Add special checks for non-super-user setting LOG_MIN_DURATION_STATEMENT
to zero.
---

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 3465e6f4d1..f0d7c1845b 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -2529,12 +2529,13 @@ set_config_option(const char *name, const char *value,
 					if (record->context == PGC_USERLIMIT &&
 						source > PGC_S_USERSTART &&
 						conf->session_val != 0 &&
-						newval > conf->session_val &&
+						(newval > conf->session_val ||
+						 newval == 0) &&
 						!superuser())
 					{
 						elog(elevel, "'%s': permission denied\n"
-								"Only super-users can increase this value.",
-								name);
+								"Only super-users can increase this value "
+								"or set it to zero.", name);
 						return false;
 					}
 					/* Allow admin to override non-super user setting */