On Thu, Feb 2, 2023 at 7:46 AM Daulat <daulat....@gmail.com> wrote: > I have pgbackrest v.43 installed on the same server where we are > running postgres v14.6 that is upgraded from postgres v.10.2 > > ls /opt/PostgreSQL-14/lib/ > > libecpg.a libecpg_compat.so.3.14 libpgcommon.a > libpgport_shlib.a libpgtypes.so.3.14 libpq.so.5.14 > libecpg_compat.a libecpg.so libpgcommon_shlib.a > libpgtypes.a libpq.a pkgconfig > libecpg_compat.so libecpg.so.6 libpgfeutils.a > libpgtypes.so libpq.so postgresql > libecpg_compat.so.3 libecpg.so.6.14 libpgport.a > libpgtypes.so.3 libpq.so.5 >
You've still not said which distribution you've installed on, so it's hard to say. But no distribution installs into /opt/ by default that I'm aware of. My guess if you installed backrest from a different source than wherever you installed your postgres from, and therefor it's using those libraries. Perhaps backrest is using the actual default operating system install, and your postgres is a non-standard one? //Magnus > > On Tue, Jan 31, 2023 at 7:32 PM Magnus Hagander <mag...@hagander.net> > wrote: > >> >> >> On Tue, Jan 31, 2023 at 2:58 PM Daulat <daulat....@gmail.com> wrote: >> >>> Hello, >>> >>> I am getting an error message " authentication method 10 not supported" >>> while trying to create stanza on postgres14 after upgrading postgres from >>> v.10 to Postgres v.14. >>> >>> I am using pgbackrest version: v.43 and the scram-sha-256 for hba >>> authentication. >>> >> >> This sounds like your libpq is too old, and is not related to backrest >> itself. >> >> Make sure you have libpq of at least version 10 as well, and not just the >> server. (Exact package name will of course depend on what distribution >> you're on, which you didn't specify) >> >>
