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Re: MergeJoin beats HashJoin in the case of multiple hash clauses - Mailing list pgsql-hackers

From Tom Lane
Subject Re: MergeJoin beats HashJoin in the case of multiple hash clauses
Date
Msg-id 73250.1752949510@sss.pgh.pa.us
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In response to Re: MergeJoin beats HashJoin in the case of multiple hash clauses  ("Lepikhov Andrei" <a.lepikhov@postgrespro.ru>)
Responses Re: MergeJoin beats HashJoin in the case of multiple hash clauses
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Tender Wang <tndrwang@gmail.com> writes:
> Please take a look at the attached v3 patch.

This is of course not ever going to make any visible performance
difference.  Still, the code is arguably clearer like this, and
I added some comments in hopes of improving it some more.
Pushed.

            regards, tom lane

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