MDL-14974 improved columns caching implementation

2008-05-25 09:31:38 +00:00
parent aa07a81368
commit a7544e377a
11 changed files with 36 additions and 44 deletions
@@ -255,14 +255,10 @@ class mysql_sql_generator extends sql_generator {
     */
    public function getCheckConstraintsFromDB($xmldb_table, $xmldb_field = null) {

-        global $db;
-
        $tablename = $xmldb_table->getName($xmldb_table);

-        $this->mdb->reset_columns($tablename);
-
    /// Fetch all the columns in the table
-        if (!$columns = $this->mdb->get_columns($tablename)) {
+        if (!$columns = $this->mdb->get_columns($tablename, false)) {
            return array();
        }