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Re: updateable cursors & visibility

From: Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>
To: Neil Conway <neilc(at)samurai(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: updateable cursors & visibility
Date: 2003-03-25 03:50:20
Message-ID: 3E7FD1FC.AAADF69A@tpf.co.jp (view raw or flat)
Thread:
Lists: pgsql-hackers
Neil Conway wrote:
> 
> Folks,
> 
> I'd like to implement updateable cursors. I'll be working on just
> getting updateable cursors working for relatively simple SELECT queries
> (e.g. no joins, aggregates, grouping, user-defined function calls,
> etc.). BTW, I believe that's all the SQL spec requires, but I need to
> double check that. I'm also planning on only implementing only
> INSENSITIVE cursors,

Does the SQL standard allow INSENSITIVE updatable cursors ?

regards,
Hiroshi Inoue
	http://www.geocities.jp/inocchichichi/psqlodbc/


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