| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Boszormenyi Zoltan <zb(at)cybertec(dot)at> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Michael Meskes <meskes(at)postgresql(dot)org>, Noah Misch <noah(at)leadboat(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, PG Hackers <pgsql-hackers(at)postgresql(dot)org>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Hans-Jürgen Schönig <hs(at)cybertec(dot)at> |
| Subject: | Re: Modify the DECLARE CURSOR command tag depending on the scrollable flag |
| Date: | 2013-11-27 21:21:39 |
| Message-ID: | 52966263.9040402@gmx.net |
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| Lists: | pgsql-hackers |
On 11/27/13, 2:49 PM, Alvaro Herrera wrote:
> Would it work to have a function of some sort to which you give a cursor
> name and it returns whether it is scrollable or not?
That might make sense. I think this case is similar to the question
whether a view is updatable. You wouldn't put that information in the
CREATE VIEW command tag.
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