Re: BRIN INDEX value
От | Alvaro Herrera |
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Тема | Re: BRIN INDEX value |
Дата | |
Msg-id | 20150904165642.GK2912@alvherre.pgsql обсуждение исходный текст |
Ответ на | Re: BRIN INDEX value (Tatsuo Ishii <ishii@postgresql.org>) |
Ответы |
Re: BRIN INDEX value
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Список | pgsql-hackers |
Tatsuo Ishii wrote: > > On 9/4/2015 2:04 PM, Tatsuo Ishii wrote: > >>> One thing I imagine we could do is to change the signature of > >>> summrize_range() to also include heapNumBlks which its (only) caller > >>> brinsummarize() already computes. It will look like: > >>> > >>> static void summarize_range(IndexInfo *indexInfo, BrinBuildState *state, > >>> Relation heapRel, > >>> BlockNumber heapBlk, > >>> BlockNumber heapNumBlks); > >>> > >>> I'd think changing summarize_range()'s signature would be relatively > >>> easier/safer. > >> > >> Yeah, sounds good. > > > > Here's a patch to do that. > > Thanks. It looks good to me (and passed all the regression tests in > master branch). I will commit your patch if there's no objection. Yeah, thanks, please go ahead. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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