Fix DEALLOCATE operation is no longer executed when PostgreSQLStatement object is not in Coroutine when dtor (#4754)
Fix DEALLOCATE operation is no longer executed when PostgreSQLStatement object is not in Coroutine when dtor (#4754)


swoole/swoole-src,swoole/swoole-src,swoole/swoole-src,swoole/swoole-src,swoole/swoole-src,swoole/swoole-src,swoole/swoole-src