Hi All,
I have upgarded my PostgreSQL database from 10 to 11 version using pg_dump method. That database is used by two apps. 1. A (most of the transaction are SELECT AND INSERT) 2. B ( most of the transaction UPDATE AND DELETE) After the upgarde I am facing *error:connection is not available, request timeout after 3000ms* with app B whereas app A is working fine with same database.. I have upgarded my JDBC driver with lastest driver to fix this issue but no luck. Thanks for advance help. Regards, Pawan