- Patch #1024806 by Jody Lynn: Fixed dblog_uninstall() needed.

modules/dblog/dblog.install

@@ -92,6 +92,13 @@ function dblog_schema() {
   return $schema;
 }
 
+/**
+ * Implements hook_uninstall().
+ */
+function dblog_uninstall() {
+  variable_del('dblog_row_limit');
+}
+
 /**
  * @addtogroup updates-6.x-to-7.x
  * @{