From fb577ecd6ffcb91025cf6f2d748d3afdbe1c9657 Mon Sep 17 00:00:00 2001
From: Huai Jiang <huajiang@ebaysf.com>
Date: Wed, 3 Sep 2014 23:25:11 +0800
Subject: [PATCH] Use single quotes for db schema sanity check

double quotes would cause failure when mysql running on ANSI sql_mode.

Change-Id: I891b61035ecb90b91a9ccdbec14dd567c575299b
Closes-Bug:1365019
---
 oslo/db/sqlalchemy/migration.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/oslo/db/sqlalchemy/migration.py b/oslo/db/sqlalchemy/migration.py
index d7a17b3..f1cecdd 100644
--- a/oslo/db/sqlalchemy/migration.py
+++ b/oslo/db/sqlalchemy/migration.py
@@ -93,7 +93,7 @@ def _db_schema_sanity_check(engine):
         onlyutf8_sql = ('SELECT TABLE_NAME,TABLE_COLLATION '
                         'from information_schema.TABLES '
                         'where TABLE_SCHEMA=%s and '
-                        'TABLE_COLLATION NOT LIKE "%%utf8%%"')
+                        'TABLE_COLLATION NOT LIKE \'%%utf8%%\'')
 
         # NOTE(morganfainberg): exclude the sqlalchemy-migrate and alembic
         # versioning tables from the tables we need to verify utf8 status on.