َ أج4]c @s!dZddlmZddlmZddlmZddlmZddlmZddlmZddlmZdd lm Z dd l m Z dd l m Z dd l mZdd l mZddl mZddl mZddl mZdddddddddddg ZdS(s{Connection pooling for DB-API connections. Provides a number of connection pool implementations for a variety of usage scenarios and thread behavior requirements imposed by the application, DB-API or database itself. Also provides a DB-API 2.0 connection proxying mechanism allowing regular DB-API connect() methods to be transparently managed by a SQLAlchemy connection pool. i(t_ConnectionFairy(t_ConnectionRecord(t_finalize_fairy(t_refs(tPool(t reset_commit(t reset_none(treset_rollback(tclear_managers(tmanage(t AssertionPool(tNullPool(t QueuePool(tSingletonThreadPool(t StaticPoolRRRRRR R R R R RN(t__doc__tbaseRRRRRRRRt dbapi_proxyRR timplR R R R Rt__all__(((sK/opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/pool/__init__.pyts4