Re: [HACKERS] PATCH: multivariate histograms and MCV lists - Mailing list pgsql-hackers

From Dean Rasheed
Subject Re: [HACKERS] PATCH: multivariate histograms and MCV lists
Date
Msg-id CAEZATCXU-9oQ6FZAo2n48OrGMntWEmzqWYyAoCh1sodHcZyrhA@mail.gmail.com
Whole thread Raw
In response to Re: [HACKERS] PATCH: multivariate histograms and MCV lists  (David Rowley <david.rowley@2ndquadrant.com>)
List pgsql-hackers
On Thu, 17 Jan 2019 at 03:42, David Rowley <david.rowley@2ndquadrant.com> wrote:
> 39. I don't see analyze_mcv_list() being used anywhere around this comment:
>
> * If we can fit all the items onto the MCV list, do that. Otherwise use
> * analyze_mcv_list to decide how many items to keep in the MCV list, just
> * like for the single-dimensional MCV list.
>

Right. Also, analyze_mcv_list() is no longer being used anywhere
outside of analyze.c, so it can go back to being static.

Regards,
Dean


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