Set log_min_error_messages to the proper and agreed-upon default, PANIC (off).

Backpatch to 7.3.X.

src/backend/utils/misc/guc.c

@@ -5,7 +5,7 @@
  * command, configuration file, and command line options.
  * See src/backend/utils/misc/README for more information.
  *
- * $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.111 2003/01/25 23:10:27 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.112 2003/01/27 23:55:38 momjian Exp $
  *
  * Copyright 2000 by PostgreSQL Global Development Group
  * Written by Peter Eisentraut <peter_e@gmx.net>.
@@ -101,7 +101,7 @@ bool		Australian_timezones = false;
 
 bool		Password_encryption = true;
 
-int			log_min_error_statement = ERROR;
+int			log_min_error_statement = PANIC;
 char	   *log_min_error_statement_str = NULL;
 const char	log_min_error_statement_str_default[] = "panic";
 

src/backend/utils/misc/postgresql.conf.sample

@@ -134,7 +134,7 @@
 
 #log_min_error_statement = error # Values in order of increasing severity:
 				 #   debug5, debug4, debug3, debug2, debug1,
-				 #   info, notice, warning, error
+				 #   info, notice, warning, error, panic(off)
 
 #debug_print_parse = false
 #debug_print_rewritten = false