Dear All, We have recently upgraded Postgresql 9.4 standalone server to Postgresql 11.2 with High Availability (2 servers : Master and Standby).
While trying to test using ETL applications and reports, we observe that the ETL jobs fails with below error, 2022/05/06 16:27:36 - Error occurred while trying to connect to the database 2022/05/06 16:27:36 - Error connecting to database: (using class org.postgresql.Driver) 2022/05/06 16:27:36 - FATAL: Sorry, too many clients already We have increased the max_connections = 1000 in postgresql.conf file. It worked ok for a day and later we get the same error message. Please help to advise on any additional settings required. The prior Postgresql 9.4 had the default max_connections = 100 and the applications worked fine. Regards, Guna
