From: Nachi Ueno <nachi@nttmcl.com>
Date: Wed, 15 Aug 2012 08:10:47 +0000 (+0000)
Subject: clear db._ENGINE for each plugin init in Metaplugin
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=da2816a0b1f08989ff7aa9b94e9de70c1e94ad15;p=openstack-build%2Fneutron-build.git

clear db._ENGINE for each plugin init in Metaplugin

Fixes bug 1036996

Change-Id: I7f289b4ccda281a66666ec1dbf7fc01156b0512c
---

diff --git a/quantum/plugins/metaplugin/meta_quantum_plugin.py b/quantum/plugins/metaplugin/meta_quantum_plugin.py
index 7b2300bd6..669f22b6f 100644
--- a/quantum/plugins/metaplugin/meta_quantum_plugin.py
+++ b/quantum/plugins/metaplugin/meta_quantum_plugin.py
@@ -66,7 +66,10 @@ class MetaPluginV2(db_base_plugin_v2.QuantumDbPluginV2):
                        in cfg.CONF.META.plugin_list.split(',')]
         for flavor, plugin_provider in plugin_list:
             self.plugins[flavor] = self._load_plugin(plugin_provider)
+            # Needed to clear _ENGINE for each plugin
+            db._ENGINE = None
 
+        db.configure_db(options)
         self.extension_map = {}
         if not cfg.CONF.META.extension_map == '':
             extension_list = [method_set.split(':')