IcingaCommand: render methods_execute as execute

library/Director/Objects/IcingaCommand.php

@@ -2,6 +2,8 @@
 
 namespace Icinga\Module\Director\Objects;
 
+use Icinga\Module\Director\IcingaConfigHelper as c;
+
 class IcingaCommand extends IcingaObject
 {
     protected $table = 'icinga_command';
@@ -15,4 +17,10 @@ class IcingaCommand extends IcingaObject
         'zone_id'               => null,
         'object_type'           => null,
     );
+
+    protected function renderMethods_execute()
+    {
+        // Execute is a reserved word in SQL, column name was prefixed
+        return c::renderKeyValue('execute', $this->methods_execute, '    ');
+    }
 }