From: Don Croata <el.croata@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Cursors and recursion
Date: Wed, 28 Dec 2005 11:29:19 -0300
Message-ID: <be9533860512280629m1c1163bm73fef37f17541423@mail.gmail.com> (raw)
Hi,
I've been trying to do recursion and cursors in PL/PgSQL (PostgreSQL 8.1).
It's a function who has a cursor and calls itself, but the problem raises
after the first recursion, when PgSQL complains:
ERROR: cursor "cur" already in use
Are the cursors kept globally? or cached like TEMP TABLE?
There's an example code available in http://www.croata.cl/cur.sql . In fact,
it is an abstraction of the real stored procedure where the problem occurs.
--
Thanks in advance,
Cro
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To: pgsql-sql@postgresql.org
Cc: el.croata@gmail.com
Subject: Re: Cursors and recursion
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