| From: | "kuroda(dot)hayato(at)fujitsu(dot)com" <kuroda(dot)hayato(at)fujitsu(dot)com> |
|---|---|
| To: | 'Önder Kalacı' <onderkalaci(at)gmail(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | RE: [PATCH] Use indexes on the subscriber when REPLICA IDENTITY is full on the publisher |
| Date: | 2022-09-20 02:05:05 |
| Message-ID: | TYAPR01MB58663406807DE891A855EF09F54C9@TYAPR01MB5866.jpnprd01.prod.outlook.com |
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| Lists: | pgsql-hackers |
Dear Önder,
Thanks for updating the patch! I will check it later.
Currently I just reply to your comments.
> Hmm, I couldn't realize this comment earlier. So you suggest "slow" here refers to the additional function call "GetRelationIdentityOrPK"? If so, yes I'll update that.
Yes I meant to say that, because functions will be called like:
GetRelationIdentityOrPK() -> RelationGetPrimaryKeyIndex() -> RelationGetIndexList() -> ..
and according to comments last one seems to do the heavy lifting.
> Makes sense, simplified the function. Though, it is always hard to pick good names for these kinds of helper functions. I picked GenerateDummySelectPlannerInfoForRelation(), does that sound good to you as well?
I could not find any better naming than yours.
Best Regards,
Hayato Kuroda
FUJITSU LIMITED
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