| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Amit Langote <amitlangote09(at)gmail(dot)com> |
| Cc: | Justin Pryzby <pryzby(at)telsasoft(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: ALTER TABLE .. DETACH PARTITION CONCURRENTLY |
| Date: | 2021-04-21 00:46:49 |
| Message-ID: | 20210421004649.GA1951@alvherre.pgsql |
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| Thread: | |
| Lists: | pgsql-hackers |
Actually I had a silly bug in the version that attempted to cache a
partdesc that omits detached partitions. This one, while not fully
baked, seems to work correctly (on top of the previous one).
The thing that I don't fully understand is why we have to require to
have built the regular one first.
--
Álvaro Herrera 39°49'30"S 73°17'W
"This is what I like so much about PostgreSQL. Most of the surprises
are of the "oh wow! That's cool" Not the "oh shit!" kind. :)"
Scott Marlowe, http://archives.postgresql.org/pgsql-admin/2008-10/msg00152.php
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-separately-cache-a-partdesc-that-omits-detached-part.patch | text/x-diff | 3.8 KB |
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