On Wed, Jun 26, 2024 at 10:25 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
bhavani dba <dbabhavani@gmail.com> writes: > thank you for tom for your response. i dont remember installing postgres 14 > version on the server and it seems like I have postgres 15 running.
> [postgres@postgres ~]$ psql > psql (15.7, server 15.0) > Type "help" for help.
Hmm ... after poking around a bit, it appears you are trying to load extension code compiled against 15.1 or later into a 15.0 server. Possibly we should have thought a bit harder about the compatibility implications of commit f2f7e509e. Nonetheless, what are you doing running a 15.0 server? That was many minor releases and bug fixes ago.