Update docs for return and exception info

[lhc/web/wiklou.git] / includes / Defines.php

diff --git a/includes/Defines.php b/includes/Defines.php
index b589493..1bcb058 100644 (file)
--- a/includes/Defines.php
+++ b/includes/Defines.php
@@ -39,7 +39,7 @@ define( 'MW_SPECIALPAGE_VERSION', 2 );
 define( 'DBO_DEBUG', 1 );
 define( 'DBO_NOBUFFER', 2 );
 define( 'DBO_IGNORE', 4 );
-define( 'DBO_TRX', 8 );
+define( 'DBO_TRX', 8 ); // automatically start transaction on first query
 define( 'DBO_DEFAULT', 16 );
 define( 'DBO_PERSISTENT', 32 );
 define( 'DBO_SYSDBA', 64 ); //for oracle maintenance
@@ -277,7 +277,8 @@ define( 'PROTO_INTERNAL', 2 );
  * These IDs will be exposed in the API and XML dumps.
  *
  * Extensions that define their own content model IDs should take
- * care to avoid conflicts. Using the extension name as a prefix is recommended.
+ * care to avoid conflicts. Using the extension name as a prefix is recommended,
+ * for example 'myextension-somecontent'.
  */
 define( 'CONTENT_MODEL_WIKITEXT', 'wikitext' );
 define( 'CONTENT_MODEL_JAVASCRIPT', 'javascript' );