Document DBO_PERSISTENT in DefaultSettings.php

Change-Id: Iee17925fdfd011218a36d5e555ce6494c27837ff

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index 2bb7523..952926d 100644 (file)
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -1298,6 +1298,7 @@ $wgSharedTables = array( 'user', 'user_properties' );
  *                  - DBO_TRX -- wrap entire request in a transaction
  *                  - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
  *                  - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
+ *                  - DBO_PERSISTENT -- enables persistent database connections
  *
  *   - max lag:     (optional) Maximum replication lag before a slave will taken out of rotation
  *   - max threads: (optional) Maximum number of running threads