Catch this invalid use case.

horde · Nov 17, 2014 · 4448f17 · 4448f17
1 parent 435cf86
commit 4448f17
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/framework/Db/lib/Horde/Db/Adapter/Base/TableDefinition.php b/framework/Db/lib/Horde/Db/Adapter/Base/TableDefinition.php
@@ -118,6 +118,10 @@ public function primaryKey($name)
      */
     public function column($name, $type, $options = array())
     {
+        if ($name == $this->_primaryKey) {
+            throw new LogicException($name . ' has already been added as a primary key');
+        }
+
         $options = array_merge(
             array('limit'         => null,
                   'precision'     => null,