| From: | Andrey Borodin <x4mmm(at)yandex-team(dot)ru> |
|---|---|
| To: | PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Cc: | Noah Misch <noah(at)leadboat(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Peter Geoghegan <pg(at)bowt(dot)ie> |
| Subject: | Re: CREATE INDEX CONCURRENTLY does not index prepared xact's data |
| Date: | 2021-08-07 19:00:55 |
| Message-ID: | 341252AE-B633-471E-9FF4-B09FC5D036E2@yandex-team.ru |
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| Lists: | pgsql-bugs |
> 7 авг. 2021 г., в 20:33, Andrey Borodin <x4mmm(at)yandex-team(dot)ru> написал(а):
>
> <v9-0001-Introduce-TAP-test-for-2PC-with-CIC-behavior.patch>
> <v9-0004-PoC-fix-clear-xid.patch>
> <v9-0003-Fix-CREATE-INDEX-CONCURRENTLY-in-precence-of-vxid.patch>
> <v9-0002-PoC-fix-for-race-in-RelationBuildDesc-and-relcach.patch>
Here's v10.
Changes:
1. Added assert in step 2 (fix for missed invalidation message). I wonder how deep possibly could be RelationBuildDesc() inside RelationBuildDesc() inside RelationBuildDesc() ... ? If the depth is unlimited we, probably, need a better data structure.
2. Editorialised step 3 (vxid->xid lookup). Fixing typos and some small bugs.
Tomorrow I'll try to cleanup step 1 (tap tests).
Thanks!
Best regards, Andrey Borodin.
| Attachment | Content-Type | Size |
|---|---|---|
| v10-0004-PoC-fix-clear-xid.patch | application/octet-stream | 1.0 KB |
| v10-0003-Fix-CREATE-INDEX-CONCURRENTLY-in-precence-of-vxi.patch | application/octet-stream | 8.4 KB |
| v10-0002-PoC-fix-for-race-in-RelationBuildDesc-and-relcac.patch | application/octet-stream | 2.2 KB |
| v10-0001-Introduce-TAP-test-for-2PC-with-CIC-behavior.patch | application/octet-stream | 7.0 KB |
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