Thank you Guillaume! On Fri, 4 Nov, 2022, 12:49 pm Guillaume Lelarge, <guilla...@lelarge.info> wrote:
> Hi, > > Le ven. 4 nov. 2022 à 07:12, shashidhar Reddy < > shashidharreddy...@gmail.com> a écrit : > >> Hello, >> >> I am using postgres version 11, in the process of upgrade >> using pg_upgrade I am trying to run checksums on version 11 but getting >> error >> >> pg_verify_checksums: data checksums are not enabled in cluster >> >> when trying to enable /pg_verify_checksums: unrecognized option '--enable' >> >> > Yeah, that's why it's called pg_verify_checksums: it only does a check of > checksums, it can't enable checksums. > > Look at https://www.postgresql.org/docs/11/pgverifychecksums.html, > there's no --enable option. > > I need help on this. >> >> > Well, on v11, you need to initdb to enable checksums. So dump your > databases, initdb with checksums, and then restore your databases. > > Regards. > > > -- > Guillaume. >
