Re: Patch for bug #17056 fast default on non-plain table

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Patch for bug #17056 fast default on non-plain table
Date: 2021-06-17 17:45:51
Message-ID: 1028251.1623951951@sss.pgh.pa.us
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Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> revised patch attached.

OK. One other point is that in HEAD, you only need the hunk that
prevents atthasmissing from becoming incorrectly set. The hacks
to cope with it being already wrong are only needed in the back
branches. Since we already forced initdb for beta2, there will
not be any v14 installations in which pg_attribute contains
a wrong value.

regards, tom lane

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