Re: pg_get_sequence_data Shows Non-NULL last_value for Freshly Created Sequence - Mailing list pgsql-hackers

Nathan Bossart <nathandbossart@gmail.com> writes:
> This function returns the values in the sequence tuple, primarily for
> pg_dump (see commit bd15b7d).  IIUC your patch would break pg_dump on v18
> and newer versions.

The proposed patch includes a change to pg_dump that I suppose is
meant to compensate.  But I'm not 100% sure that it does so correctly.
Anyway, given that it's supposed to provide low-level inspection of
the sequence tuple, I think that it's best not to be too cute.

            regards, tom lane