[ci skip] DocBlocks for DB drivers' utility classes
Partially fixes issue #1295.
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index 96cd90e..bae1c67 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -35,13 +35,26 @@
*/
class CI_DB_postgre_utility extends CI_DB_utility {
+ /**
+ * List databases statement
+ *
+ * @var string
+ */
protected $_list_databases = 'SELECT datname FROM pg_database';
- protected $_optimize_table = 'REINDEX TABLE %s';
/**
- * Postgre Export
+ * OPTIMIZE TABLE statement
*
- * @param array Preferences
+ * @var string
+ */
+ protected $_optimize_table = 'REINDEX TABLE %s';
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Export
+ *
+ * @param array $params Preferences
* @return mixed
*/
protected function _backup($params = array())