Re: NOT IN subquery optimization - Mailing list pgsql-hackers

From Tom Lane
Subject Re: NOT IN subquery optimization
Date
Msg-id 17971.1551796675@sss.pgh.pa.us
Whole thread Raw
In response to Re: NOT IN subquery optimization  (David Steele <david@pgmasters.net>)
Responses Re: NOT IN subquery optimization
List pgsql-hackers
David Steele <david@pgmasters.net> writes:
> I'm not sure if I have an issue with competing patches on the same 
> thread.  I've seen that before and it can lead to a good outcome.  It 
> case, as you say, also lead to confusion.

It's a bit of a shame that the cfbot will only be testing one of them
at a time if we leave it like this.  I kind of lean towards the
two-thread, two-CF-entry approach because of that.  The amount of
confusion is a constant.

            regards, tom lane


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