Re: Sort performance - Mailing list pgsql-hackers

From Heikki Linnakangas
Subject Re: Sort performance
Date
Msg-id 44F9F53C.9030106@enterprisedb.com
Whole thread Raw
In response to Re: Sort performance  (Gregory Stark <stark@enterprisedb.com>)
List pgsql-hackers
Gregory Stark kirjoitti:
> [aside, that said that may be a useful feature to have: a user option 
> to use
> our internal heap sort instead of qsort. I'm thinking of users on 
> platforms
> where libc's qsort either performs poorly or is buggy. Since we have 
> all the
> code for heap sort there already anyways...]

Actually, we already have our own qsort implementation in 
src/port/qsort.c for those cases.

-- 
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com


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