Re: [GSoC2014] Patch ALTER TABLE ... SET LOGGED
От | Alvaro Herrera |
---|---|
Тема | Re: [GSoC2014] Patch ALTER TABLE ... SET LOGGED |
Дата | |
Msg-id | 20141115042358.GT1791@alvin.alvh.no-ip.org обсуждение исходный текст |
Ответ на | Re: [GSoC2014] Patch ALTER TABLE ... SET LOGGED (Michael Paquier <michael.paquier@gmail.com>) |
Ответы |
Re: [GSoC2014] Patch ALTER TABLE ... SET LOGGED
Re: [GSoC2014] Patch ALTER TABLE ... SET LOGGED |
Список | pgsql-hackers |
Michael Paquier wrote: > Btw, perhaps this diff should be pushed as a different patch as this is a > rather different thing: > - if (heapRelation->rd_rel->relpersistence == RELPERSISTENCE_UNLOGGED > && > + if (indexRelation->rd_rel->relpersistence == > RELPERSISTENCE_UNLOGGED && > !smgrexists(indexRelation->rd_smgr, INIT_FORKNUM) > As this is a correctness fix, it does not seem necessary to back-patch it: > the parent relation always has the same persistence as its indexes. There was an argument for doing it this way that only applies if this patch went in, but I can't remember now what it was. Anyway I pushed the patch after some slight additional changes. Thanks! -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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