From ff19fd40ea90da1b47bdaa26522f0a30ca18e73f Mon Sep 17 00:00:00 2001
From: Sean Dague <sdague@linux.vnet.ibm.com>
Date: Mon, 9 Apr 2012 15:19:11 -0400
Subject: [PATCH] make all mysql tables explicitly innodb

Fixes bug #972831

Change-Id: I5692ea3a5c03e65ac8392ba9697dbb4dca285f9c
---
 .../versions/086_set_engine_mysql_innodb.py   | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 nova/db/sqlalchemy/migrate_repo/versions/086_set_engine_mysql_innodb.py

diff --git a/nova/db/sqlalchemy/migrate_repo/versions/086_set_engine_mysql_innodb.py b/nova/db/sqlalchemy/migrate_repo/versions/086_set_engine_mysql_innodb.py
new file mode 100644
index 00000000000..f1bdf7c961a
--- /dev/null
+++ b/nova/db/sqlalchemy/migrate_repo/versions/086_set_engine_mysql_innodb.py
@@ -0,0 +1,52 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2011 OpenStack LLC.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from sqlalchemy import MetaData
+
+
+def upgrade(migrate_engine):
+    # Upgrade operations go here. Don't create your own engine;
+    # bind migrate_engine to your metadata
+    meta = MetaData()
+    meta.bind = migrate_engine
+    if migrate_engine.name == "mysql":
+        migrate_engine.execute("ALTER TABLE agent_builds Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE aggregate_hosts Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE aggregate_metadata Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE aggregates Engine=InnoDB")
+        migrate_engine.execute(
+            "ALTER TABLE block_device_mapping Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE bw_usage_cache Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE dns_domains Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE instance_faults Engine=InnoDB")
+        migrate_engine.execute(
+            "ALTER TABLE instance_type_extra_specs Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE provider_fw_rules Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE quota_classes Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE s3_images Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE sm_backend_config Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE sm_flavors Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE sm_volume Engine=InnoDB")
+        migrate_engine.execute(
+            "ALTER TABLE virtual_storage_arrays Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE volume_metadata Engine=InnoDB")
+        migrate_engine.execute(
+            "ALTER TABLE volume_type_extra_specs Engine=InnoDB")
+        migrate_engine.execute("ALTER TABLE volume_types Engine=InnoDB")
+
+
+def downgrade(migrate_engine):
+    pass