Python db_version Examples

Example #1

def _reset_bmdb():
    global _DB
    engine = bm_session.get_engine()
    engine.dispose()
    conn = engine.connect()
    if _DB is None:
        if bm_migration.db_version() > bm_migration.INIT_VERSION:
            return
        bm_migration.db_sync()
        _DB = "".join(line for line in conn.connection.iterdump())
    else:
        conn.connection.executescript(_DB)

Example #2

File: base.py Project: EE-NovRain/nova

def _reset_bmdb():
    global _DB
    engine = bm_session.get_engine()
    engine.dispose()
    conn = engine.connect()
    if _DB is None:
        if bm_migration.db_version() > bm_migration.INIT_VERSION:
            return
        bm_migration.db_sync()
        _DB = "".join(line for line in conn.connection.iterdump())
    else:
        conn.connection.executescript(_DB)

Example #3

 def version(self):
     """Print the current database version."""
     v = bmdb_migration.db_version()
     print(v)
     # return for unittest
     return v

Example #4

File: baremetal_manage.py Project: AnyBucket/nova

 def version(self):
     """Print the current database version."""
     v = bmdb_migration.db_version()
     print(v)
     # return for unittest
     return v