Index: includes/database.mysql.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/Attic/database.mysql.inc,v
retrieving revision 1.89
diff -u -p -r1.89 database.mysql.inc
--- includes/database.mysql.inc	24 Jan 2008 10:46:54 -0000	1.89
+++ includes/database.mysql.inc	12 Oct 2008 15:43:56 -0000
@@ -125,7 +125,7 @@ function _db_query($query, $debug = 0) {
   else {
     // Indicate to drupal_error_handler that this is a database error.
     ${DB_ERROR} = TRUE;
-    trigger_error(check_plain(mysql_error($active_db) ."\nquery: ". $query), E_USER_WARNING);
+    trigger_error(mysql_error($active_db) ."\nquery: ". $query, E_USER_WARNING);
     return FALSE;
   }
 }
Index: includes/database.mysqli.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/Attic/database.mysqli.inc,v
retrieving revision 1.54
diff -u -p -r1.54 database.mysqli.inc
--- includes/database.mysqli.inc	23 Jan 2008 09:59:29 -0000	1.54
+++ includes/database.mysqli.inc	12 Oct 2008 15:44:12 -0000
@@ -125,7 +125,7 @@ function _db_query($query, $debug = 0) {
   else {
     // Indicate to drupal_error_handler that this is a database error.
     ${DB_ERROR} = TRUE;
-    trigger_error(check_plain(mysqli_error($active_db) ."\nquery: ". $query), E_USER_WARNING);
+    trigger_error(mysqli_error($active_db) ."\nquery: ". $query, E_USER_WARNING);
     return FALSE;
   }
 }
Index: includes/database.pgsql.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/Attic/database.pgsql.inc,v
retrieving revision 1.68.2.2
diff -u -p -r1.68.2.2 database.pgsql.inc
--- includes/database.pgsql.inc	8 Jul 2008 09:50:03 -0000	1.68.2.2
+++ includes/database.pgsql.inc	12 Oct 2008 15:44:29 -0000
@@ -156,7 +156,7 @@ function _db_query($query, $debug = 0) {
   else {
     // Indicate to drupal_error_handler that this is a database error.
     ${DB_ERROR} = TRUE;
-    trigger_error(check_plain(pg_last_error($active_db) ."\nquery: ". $query), E_USER_WARNING);
+    trigger_error(pg_last_error($active_db) ."\nquery: ". $query, E_USER_WARNING);
     return FALSE;
   }
 }