The following bug has been logged on the website:
Bug reference: 15231
Logged by: satish nayak
Email address: satish(dot)nayak(at)nmc(dot)ae
PostgreSQL version: 9.3.23
Operating system: Ubuntu 16.04.4 LTS (GNU/Linux 4.4.0-97-generic x8
Description:
After upgrading postgresql 9.3.23 db to 9.6.9 , we starting getting ERROR:
found xmin 598 from before relfrozenxid 68569164.