<class 'sqlalchemy.exc.StatementError'> at / (sqlalchemy.exc.InvalidRequestError) Can't reconnect until invalid transaction is rolled back [SQL: 'SELECT proxys.ip AS proxys_ip, proxys.port AS proxys_port, proxys.score AS proxys_score \nFROM proxys ORDER BY proxys.score DESC, proxys.speed'] [parameters: [{}]] #125
<class 'sqlalchemy.exc.StatementError'> at /
(sqlalchemy.exc.InvalidRequestError) Can't reconnect until invalid transaction is rolled back [SQL: 'SELECT proxys.ip AS proxys_ip, proxys.port AS proxys_port, proxys.score AS proxys_score \nFROM proxys ORDER BY proxys.score DESC, proxys.speed'] [parameters: [{}]]
/site-packages/sqlalchemy/engine/base.py in _revalidate_connection, line 423
dzhyw
commented
7 years ago
后端db用的是mysql,运行一段时间，经常会出现这个报错。求解
<class 'sqlalchemy.exc.StatementError'> at / (sqlalchemy.exc.InvalidRequestError) Can't reconnect until invalid transaction is rolled back [SQL: 'SELECT proxys.ip AS proxys_ip, proxys.port AS proxys_port, proxys.score AS proxys_score \nFROM proxys ORDER BY proxys.score DESC, proxys.speed'] [parameters: [{}]]
/site-packages/sqlalchemy/engine/base.py in _revalidate_connection, line 423