From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 22 Aug 2008 00:20:40 +0000 (+0000)
Subject: Improve wording of error message when a postgresql.conf setting is
X-Git-Tag: REL9_0_0~3199
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=03302fd9b477334487bc50c1e1f904b06f857082;p=pg-rex%2Fsyncrep.git

Improve wording of error message when a postgresql.conf setting is
ignored because it can only be set at server start.
---

diff --git a/src/backend/utils/misc/guc-file.l b/src/backend/utils/misc/guc-file.l
index 3a1ee2db4e..a95a35d2f7 100644
--- a/src/backend/utils/misc/guc-file.l
+++ b/src/backend/utils/misc/guc-file.l
@@ -4,7 +4,7 @@
  *
  * Copyright (c) 2000-2008, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/backend/utils/misc/guc-file.l,v 1.55 2008/05/09 15:36:31 petere Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/misc/guc-file.l,v 1.56 2008/08/22 00:20:40 momjian Exp $
  */
 
 %{
@@ -258,8 +258,9 @@ ProcessConfigFile(GucContext context)
 		{
 			ereport(elevel,
 					(errcode(ERRCODE_CANT_CHANGE_RUNTIME_PARAM),
-					 errmsg("parameter \"%s\" cannot be changed after server start; configuration file change ignored",
-							gconf->name)));
+					 errmsg("attempted change of parameter \"%s\" ignored",
+							gconf->name),
+					 errdetail("This parameter cannot be changed after server start.")));
 			continue;
 		}
 
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c9fe269326..dea354187e 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
  * Written by Peter Eisentraut <peter_e@gmx.net>.
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.467 2008/08/19 18:30:04 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.468 2008/08/22 00:20:40 momjian Exp $
  *
  *--------------------------------------------------------------------
  */
@@ -4598,16 +4598,18 @@ set_config_option(const char *name, const char *value,
 				if (changeVal && !is_newvalue_equal(record, value))
 					ereport(elevel,
 							(errcode(ERRCODE_CANT_CHANGE_RUNTIME_PARAM),
-							 errmsg("parameter \"%s\" cannot be changed after server start; configuration file change ignored",
-									name)));
+							 errmsg("attempted change of parameter \"%s\" ignored",
+									name),
+							 errdetail("This parameter cannot be changed after server start.")));
 				return true;
 			}
 			if (context != PGC_POSTMASTER)
 			{
 				ereport(elevel,
 						(errcode(ERRCODE_CANT_CHANGE_RUNTIME_PARAM),
-						 errmsg("parameter \"%s\" cannot be changed after server start",
-								name)));
+						 errmsg("attempted change of parameter \"%s\" ignored",
+								name),
+						 errdetail("This parameter cannot be changed after server start.")));
 				return false;
 			}
 			break;