Re: pgsql: Fast ALTER TABLE ADD COLUMN with a non-NULL default

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: Re: pgsql: Fast ALTER TABLE ADD COLUMN with a non-NULL default
Date: 2018-03-28 03:40:25
Message-ID: 19817.1522208425@sss.pgh.pa.us
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Andres Freund <andres(at)anarazel(dot)de> writes:
> Note there appear to be some independent failures?

It looks to me like the hard failures from this patch are all on your JIT
critters. There are a bunch of random failures from Simon's commit,
but I think those are just timing, per <31021(dot)1522185986(at)sss(dot)pgh(dot)pa(dot)us>.

regards, tom lane

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