The following bug has been logged on the website:
Bug reference: 16864
Logged by: Sargis Kazaryan
Email address: imsargis(at)gmail(dot)com
PostgreSQL version: 9.6.6
Operating system: Astra linux
Description:
When I try to connect my database I got error "cache lookup failed for
relation 1255", What does it mean, and how can I fix this?