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PostgreSQL's hashing function? - Mailing list pgsql-general

From	Kynn Jones
Subject	PostgreSQL's hashing function?
Date	February 22, 2008 20:49:18
Msg-id	c2350ba40802221349n51d2e305rdedeaed68db12b81@mail.gmail.com Whole thread Raw
Responses	Re: PostgreSQL's hashing function?
List	pgsql-general

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Hi!

Does PostgreSQL expose its hash function? I need a fast way to hash a string to a short code using characters in the set [A-Za-z0-9_]. (I'm not sure yet how long this code needs to be, but I think even something as short as length 2 may be enough.)

TIA!

Kynn

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From: "Dot Yet"
Date: 22 February 2008, 20:33:12
Subject: Re: Unique indicies

From: "Joshua D. Drake"
Date: 22 February 2008, 20:55:30
Subject: Re: PostgreSQL's hashing function?

PostgreSQL's hashing function? - Mailing list pgsql-general

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