Re: group locking: incomplete patch, just for discussion

On Tue, Oct 28, 2014 at 7:26 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> On Tue, Oct 28, 2014 at 7:22 PM, Jim Nasby <Jim.Nasby@bluetreble.com> wrote:
>> On 10/28/14, 3:48 PM, Simon Riggs wrote:
>>> Given your description of pg_background it looks an awful lot like
>>> infrastructure to make Autonomous Transactions work, but it doesn't
>>> even do that. I guess it could do in a very small additional patch, so
>>> maybe it is useful for something.
>>
>> What do you see as being missing for autonomous transactios?
>
> Personally, I don't see this patch set as having much to do with real
> autonomous transactions.
>
>> BTW, what I think would make this feature VERY useful is if it provided the
>> ability to fire something up in another backend and leave it running in the
>> background.
>
> You *can* do that.  I mean, long-running transactions will have their
> usual problems, but if you want to kick off a long-running (or a
> short-running query) in the background and forget about it, this patch
> lets you do that.

Err, sorry.  pg_background lets you do that, not this patch.

-- 
Robert Haas
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