From: Tom Lane <tgl@sss.pgh.pa.us>
To: Arthur Zakirov <a.zakirov@postgrespro.ru>
cc: Dmitry Dolgov <9erthalion6@gmail.com>, David Steele <david@pgmasters.net>,
        Peter Eisentraut <peter.eisentraut@2ndquadrant.com>,
        PostgreSQL-development <pgsql-hackers@postgresql.org>
Subject: Re: [PATCH] Generic type subscripting
In-reply-to: <20170917213427.GA4430@arthur.localdomain>
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Comments: In-reply-to Arthur Zakirov <a.zakirov@postgrespro.ru>
	message dated "Mon, 18 Sep 2017 00:34:29 +0300"
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Date: Sun, 17 Sep 2017 18:52:05 -0400
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Arthur Zakirov <a.zakirov@postgrespro.ru> writes:
> CREATE SUBSCRIPTING FOR type_name
>   INITFUNC = subscripting_init_func
>   FETCHFUNC = subscripting_fetch_func
>   ASSIGNFUNC = subscripting_assign_func
> DROP SUBSCRIPTING FOR type_name

Reasonable, but let's make the syntax more like other similar
utility commands such as CREATE AGGREGATE --- basically just
adding some parens, IIRC.

			regards, tom lane


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