Hash Function

From: Ravi Kiran <ravi(dot)kolanpaka(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Hash Function
Date: 2015-01-11 14:52:42
Message-ID: CAOh57xF=r7Xko57UpoPxPB1Bvw3yLxFZQY-0Ze2mCoh_U1_Ukw@mail.gmail.com
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Hi,

I want to know what kind of hash function postgres is using currently, can
someone please explain the algorithm postgres is using for the hash
function in the hash join algorithm.

Thanks,

K.Ravikiran

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