wy_qcos.db package
Subpackages
Submodules
wy_qcos.db.database module
- class wy_qcos.db.database.DatabaseDriver(database_url, database_name)
基类:
objectDatabaseDriver.
database connection establishment/closure, session creating.
- create_engine()
Create db engine.
- disconnect_from_db()
Dispose of the connection pool used by the database engine.
- 返回类型:
None
- create_tables()
Create tables.
- 返回类型:
None
- check_connection()
Check connection.
- wy_qcos.db.database.init_database()
Init database.