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hash(text) function inside db? - Mailing list pgsql-general

From Michael Adler
Subject hash(text) function inside db?
Date
Msg-id Pine.NEB.4.44.0207101525590.844-100000@reva.sixgirls.org
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In response to Re: I am being interviewed by OReilly  ("Marc G. Fournier" <scrappy@hub.org>)
Responses Re: hash(text) function inside db?
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I'd like to be able to get a hash (e.g. md5) of a text datatype inside the
database. It looks like this is not included in the default installation.

Has anyone rolled one of these? "Weak" checksum algorithms (e.g. crypt)
would work, too.

Mike

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