From: Glenn Maynard <glenn@zewt.org>
To: Richard Huxton <dev@archonet.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: Bit by "commands ignored until end of transaction block" again
Date: Thu, 23 Jul 2009 02:04:53 -0400
Message-ID: <bd36f99e0907222304x38cfa50bkeba19f7c9b2694@mail.gmail.com> (raw)
In-Reply-To: <4A67F5B6.4080409@archonet.com>
References: <bd36f99e0907222158k6b4b3a0al65766c0d9c4906cf@mail.gmail.com>
<4A67F5B6.4080409@archonet.com>
On Thu, Jul 23, 2009 at 1:31 AM, Richard Huxton<dev@archonet.com> wrote:
>> - Let me use SAVEPOINT outside of a transaction,
>
> You are never outside a transaction. All queries are executed within a
> transaction.
"Transaction block", then, if you insist.
> I think this is the root of your problem - all queries are within a
> transaction so either:
> 1. You have a transaction that wraps a single statement. If you get an error
> then only that statement was affected.
> 2. You have an explicit BEGIN...COMMIT transaction which could use a
> savepoint.
Savepoints can only be used inside transaction blocks. My function
has no idea whether it's being called inside a transaction block.
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To: pgsql-sql@postgresql.org
Cc: glenn@zewt.org, dev@archonet.com
Subject: Re: Bit by "commands ignored until end of transaction block" again
In-Reply-To: <bd36f99e0907222304x38cfa50bkeba19f7c9b2694@mail.gmail.com>
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