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Re: hash join: probe both inputs first - Mailing list pgsql-patches

From Neil Conway
Subject Re: hash join: probe both inputs first
Date
Msg-id 42AFDD0F.3080003@samurai.com
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In response to hash join: probe both inputs first  (Neil Conway <neilc@samurai.com>)
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Neil Conway wrote:
> Per earlier discussion on pgsql-hackers[1], this patch changes the
> implementation of hash join to attempt to avoid redundant work if either
> of the join relations are empty.

Applied.

-Neil

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