From 50430f5c8f269cfdb83101bbe9249b3bd2f38513 Mon Sep 17 00:00:00 2001 From: Dolph Mathews Date: Thu, 15 Sep 2016 12:46:13 +0000 Subject: [PATCH] Use a read-only DB session to retrieve schema version Change-Id: If1e57557783e4284e5d4c613cefa82cee42c9dd2 --- keystone/common/sql/migration_helpers.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/keystone/common/sql/migration_helpers.py b/keystone/common/sql/migration_helpers.py index 11a2bae14c..454a243e8d 100644 --- a/keystone/common/sql/migration_helpers.py +++ b/keystone/common/sql/migration_helpers.py @@ -215,7 +215,7 @@ def offline_sync_database_to_version(version=None): def get_db_version(): - with sql.session_for_write() as session: + with sql.session_for_read() as session: return migration.db_version(session.get_bind(), find_migrate_repo(), get_init_version())