Re: CREATE DOMAIN should also include an example of use with functions

From: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
To: postgresql(at)eric(dot)brechemier(dot)name, pgsql-docs(at)postgresql(dot)org
Subject: Re: CREATE DOMAIN should also include an example of use with functions
Date: 2017-04-05 04:23:25
Message-ID: b34b07ba-872b-964f-2bd8-91fd03b7d8ae@2ndquadrant.com
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On 2/2/17 15:49, postgresql(at)eric(dot)brechemier(dot)name wrote:
> Page: https://www.postgresql.org/docs/9.6/static/sql-createdomain.html
> Description:
>
> The documentation of CREATE DOMAIN currently describes how optional
> constraints can be useful for the fields of a table. There is no mention of
> functions in this page.

There is an example using operators, which is pretty much the same thing.

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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