Robert Haas <robertmh...@gmail.com> writes:
> Here is a series of three patches related to unlogged tables.
> 1. The first one (relpersistence-v1) is a mostly mechanical patch that
> replaces pg_class.relistemp (a Boolean) with pg_class.relpersistence
> (a character), so that we can support more than two values. BE SURE
> YOU INITDB, since the old catalog format will not work with this patch
> applied.
While I'm griping ... is there a really good reason to do it that way,
rather than adding a new column? This will break clients that are
looking at relistemp. Maybe there aren't any, but I wouldn't bet on
that, and it doesn't seem like you're buying a lot by creating this
incompatibility. I would also argue that temp-ness is a distinct
concept from logged-ness.
regards, tom lane
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
