Is there a way to automatically scan a table and determine the format of data - Mailing list pgsql-general

From Shaozhong SHI
Subject Is there a way to automatically scan a table and determine the format of data
Date
Msg-id CA+i5JwY=k6ipf00bn3Cno_hFPvhjrFhy6=fPQxbs2eGeDkiYKA@mail.gmail.com
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Responses Re: Is there a way to automatically scan a table and determine the format of data  (Karsten Hilbert <Karsten.Hilbert@gmx.net>)
List pgsql-general
Is there a way to automatically scan a table and report the format of data for each column?
Regards,
David

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