From: skodak <skodak>
Date: Sat, 25 Oct 2008 18:01:54 +0000 (+0000)
Subject: MDL-14679 dml/native_mysqli fixed column cache
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=12e09c6b8b99dfed11d6b8b86cecea8d59be0125;p=moodle.git

MDL-14679 dml/native_mysqli fixed column cache
---

diff --git a/lib/dml/mysqli_native_moodle_database.php b/lib/dml/mysqli_native_moodle_database.php
index 3c0cbd2dff..29880796cd 100644
--- a/lib/dml/mysqli_native_moodle_database.php
+++ b/lib/dml/mysqli_native_moodle_database.php
@@ -355,7 +355,13 @@ class mysqli_native_moodle_database extends moodle_database {
     public function change_database_structure($sql) {
         $this->writes++;
         $this->print_debug($sql);
-        return ($this->mysqli->query($sql) === TRUE);
+        $result = $this->mysqli->query($sql);
+        $this->reset_columns();
+        if ($result === false) {
+            $this->report_error($sql);
+            return false;
+        }
+        return true;
     }
 
     /**