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Re: problem to get nextval of a sequence

From: Guillaume Cottenceau <gc(at)mnc(dot)ch>
To: pg(at)fastcrypt(dot)com
Cc: Daniel Schaedler <postgres-jdbc(at)daniel(dot)schaedler(dot)name>,pgsql-jdbc(at)postgresql(dot)org
Subject: Re: problem to get nextval of a sequence
Date: 2004-12-28 14:56:29
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-jdbc
Dave Cramer <pg 'at'> writes:

> Daniel,
> The spec says that you must call next to position the cursor. What
> happens if nothing comes back? ie an empty result set ?

With previous versions of postgres (and/or the jdbc driver?) it
was possible to get results with the cursor positioned before the
first row; it returned results from the first row. That's
probably the reason of the buggy code of Daniel.

Guillaume Cottenceau

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