Re: Relax transactional restrictions on ALTER ENUM ... ADD TYPE (redux)

From: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
To: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Cc: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: Relax transactional restrictions on ALTER ENUM ... ADD TYPE (redux)
Date: 2018-10-03 04:02:34
Message-ID: CAEepm=2GKDRq9wBimERRrn1zbiX31RdmG6i4-NUOcDTQaGNStw@mail.gmail.com
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On Wed, Oct 3, 2018 at 4:42 PM Thomas Munro
<thomas(dot)munro(at)enterprisedb(dot)com> wrote:
> On Wed, Oct 3, 2018 at 2:24 PM Thomas Munro
> <thomas(dot)munro(at)enterprisedb(dot)com> wrote:
> > Over the thread for bug #14825 I posted some draft code to show one
> > way to save/restore the enum blacklist for parallel workers. Here's a
> > better version, and a new thread. 0001 is the code by Andrew Dustan
> > and Tom Lane that was reverted in 93a1af0b, unchanged by me except for
> > resolving trivial conflicts on current master. 0002 fixes the failure
> > seen with make installcheck when postgresql.conf says
> > force_parallel_mode = regress.
>
> Added to the next commitfest.

... which promptly caused cfbot to report that the documentation
doesn't build anymore, because it used one of those old "</>" tags
that are now outlawed. Fixed.

--
Thomas Munro
http://www.enterprisedb.com

Attachment Content-Type Size
0001-Relax-transactional-restrictions-on-ALTER-TYPE-.--v2.patch application/octet-stream 20.6 KB
0002-fixup-Relax-transactional-restrictions-on-ALTER-T-v2.patch application/octet-stream 5.5 KB

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