Working much better with indexes - update the schema

diff --git a/lib/db/mysql.php b/lib/db/mysql.php
index 154512b677ffeeb7aa0dc1730e4c5a8e49bedf3a..834a793c0d4bc4b4a8d6a23b010ce89eaebd4dad 100644 (file)
--- a/lib/db/mysql.php
+++ b/lib/db/mysql.php
@@ -347,7 +347,7 @@ function main_upgrade($oldversion=0) {
         }
     }
 
-       if ($oldversion < 2003042600) {
+    if ($oldversion < 2003042600) {
         /// Some more indexes - we need al the help we can get on the logs
         execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX(module) ");
         execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX(action) ");

diff --git a/lib/db/mysql.sql b/lib/db/mysql.sql
index eb4094ac83cbc3eeff166d447aed62998e2ad7bd..f7a5e4ba015b7d7cdc0949160fe8b6202833b887 100644 (file)
--- a/lib/db/mysql.sql
+++ b/lib/db/mysql.sql
@@ -113,7 +113,9 @@ CREATE TABLE `prefix_log` (
   `info` varchar(255) NOT NULL default '',
   PRIMARY KEY  (`id`),
   KEY `course` (`course`),
-  KEY `userid` (`userid`)
+  KEY `userid` (`userid`),
+  KEY `module` (`module`),
+  KEY `action` (`action`)
 ) TYPE=MyISAM COMMENT='Every action is logged as far as possible.';
 # --------------------------------------------------------