Thread: Hash Function

Hash Function

From
Ravi Kiran
Date:
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

Re: Hash Function

From
David G Johnston
Date:
kolanpaka.ravikiran wrote
> 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

Would you please just pick one of the mailing lists to send your questions
to.  I would suggest -general.

Questions pertaining to source code, which likely has the answers you seek,
probably could go just to -hackers but mostly the same people read -general
so you will reach them all the same.

David J.



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