From: stronk7 <stronk7>
Date: Thu, 28 Sep 2006 17:25:00 +0000 (+0000)
Subject: add_key() and drop_key() are working (with sync of undelying
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=fac17f427fee79f71ab83d80c63ea650753eeba5;p=moodle.git

add_key() and drop_key() are working (with sync of undelying
indexes automated)
---

diff --git a/lib/xmldb/classes/XMLDBTable.class.php b/lib/xmldb/classes/XMLDBTable.class.php
index 0c750e3af0..79c5027b47 100644
--- a/lib/xmldb/classes/XMLDBTable.class.php
+++ b/lib/xmldb/classes/XMLDBTable.class.php
@@ -909,6 +909,42 @@ class XMLDBTable extends XMLDBObject {
         return $results;
     }
 
+    /**
+     * This function will return the SQL code needed to add one key to the table for the specified DB and
+     * prefix. Just one simple wrapper over generators.
+     */
+    function getAddKeySQL ($dbtype, $prefix, $xmldb_key, $statement_end=true) {
+
+        $results = array();
+
+        $classname = 'XMLDB' . $dbtype;
+        $generator = new $classname();
+        $generator->setPrefix($prefix);
+        $results = $generator->getAddKeySQL($this, $xmldb_key);
+        if ($statement_end) {
+            $results = $generator->getEndedStatements($results);
+        }
+        return $results;
+    }
+
+    /**
+     * This function will return the SQL code needed to drop one key from the table for the specified DB and
+     * prefix. Just one simple wrapper over generators.
+     */
+    function getDropKeySQL ($dbtype, $prefix, $xmldb_key, $statement_end=true) {
+
+        $results = array();
+
+        $classname = 'XMLDB' . $dbtype;
+        $generator = new $classname();
+        $generator->setPrefix($prefix);
+        $results = $generator->getDropKeySQL($this, $xmldb_key);
+        if ($statement_end) {
+            $results = $generator->getEndedStatements($results);
+        }
+        return $results;
+    }
+
     /**
      * This function will return the SQL code needed to add one index to the table for the specified DB and
      * prefix. Just one simple wrapper over generators.