Db\DbQuery: add "deep" clone support

Still far from being complete, Zend_Db_Select makes life really hard for us. More to come...
2014-11-16 17:06:26 +01:00 · 2014-11-16 17:06:26 +01:00 · 90f1ab06b4
parent 7eb960ea0b
commit 90f1ab06b4
1 changed files with 7 additions and 0 deletions
--- a/library/Icinga/Data/Db/DbQuery.php
+++ b/library/Icinga/Data/Db/DbQuery.php
@ -313,6 +313,13 @@ class DbQuery extends SimpleQuery
        . "\n\n";
    }

+    public function __clone()
+    {
+        if ($this->select) {
+            $this->select = clone $this->select;
+        }
+    }
+
    /**
     * @return string
     */