2013/11/20 Tom Lane <[email protected]>:
> Robert Haas <[email protected]> writes:
>> On Mon, Nov 18, 2013 at 9:39 AM, Ian Lawrence Barwick <[email protected]> 
>> wrote:
>>> I'd expect this to lead to a failed transaction block,
>>> or at least some sort of notice that the transaction itself
>>> has been rolled back.
>
>> Ending up in a failed transaction block would be wrong.  If the user
>> does a BEGIN, a bunch of stuff, and a COMMIT, they're entitled to
>> assume without checking that they are no longer in a transaction
>> block.
>
> Absolutely.  There are plenty of ways to fail at COMMIT already,
> eg deferred foreign key constraints.  This shouldn't act any
> different.

Ah OK, I see how that works. Thanks for the explanation.

Ian Barwick


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