| From: | Peter Geoghegan <pg(at)heroku(dot)com> |
|---|---|
| To: | hlinnaka <hlinnaka(at)iki(dot)fi>, Andres Freund <andres(at)anarazel(dot)de>, Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: INSERT ... ON CONFLICT UPDATE/IGNORE 4.0 |
| Date: | 2015-04-27 01:16:04 |
| Message-ID: | CAM3SWZRzxOy2OHpQP12r0EoBsFDsPf0fYNK1GEcMbMdTG2LMVA@mail.gmail.com |
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| Lists: | pgsql-admin pgsql-hackers |
On Sun, Apr 26, 2015 at 6:02 PM, Peter Geoghegan <pg(at)heroku(dot)com> wrote:
> Remaining challenges
> =================
I may have forgotten one: Andres asked me to make logical decoding
discriminate against speculative confirmation records/changes, as
opposed to merely looking for the absence of a super-deletion. We'll
need to firm up on that, but it doesn't seem like a big deal.
--
Peter Geoghegan
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