diff options
Diffstat (limited to 'mediagoblin/db/sql/migration_tools.py')
| -rw-r--r-- | mediagoblin/db/sql/migration_tools.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mediagoblin/db/sql/migration_tools.py b/mediagoblin/db/sql/migration_tools.py index ee84e06f..e5380a3b 100644 --- a/mediagoblin/db/sql/migration_tools.py +++ b/mediagoblin/db/sql/migration_tools.py @@ -15,6 +15,7 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. from mediagoblin.tools.common import simple_printer +from sqlalchemy import Table class MigrationManager(object): @@ -261,3 +262,9 @@ def assure_migrations_table_setup(db): if not MigrationData.__table__.exists(db.bind): MigrationData.metadata.create_all( db.bind, tables=[MigrationData.__table__]) + + +def inspect_table(metadata, table_name): + """Simple helper to get a ref to an already existing table""" + return Table(table_name, metadata, autoload=True, + autoload_with=metadata.bind) |