Re: Client application name

On Wed, Oct 21, 2009 at 10:40 AM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> On Wed, 2009-10-21 at 10:19 +0100, Dave Page wrote:
>> On Wed, Oct 21, 2009 at 10:14 AM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
>>
>> > ISTM much of the complexity discussed relates to this second feature.
>> > Let's just concentrate on getting the connection-pool-identification
>> > aspect of this done right and then maybe add second part later.
>>
>> That side of the patch works fine already (it's only a GUC after all),
>> as does the during-connection option. The current problem is that old
>> servers will barf if it's set in the startup packet.
>>
>> And yes, the stats part also works :-).
>
> Then I say this feature is good to go. It's much needed. Well done.

Thanks.

> Strip out the during-connection option for now. Let the startup packet
> stuff come later, if ever.

Either way there's a little work to do - if we forget about the
startup packet (which I'd rather not do - I can see the value in
having the app name in the connection log messages), I'll still need
to tweak things such that libpq can set the GUC post-connection,
either using the code Tom mentioned yesterday, or just issuing an
explicit SET.

I don't see that being a problem though.

--
Dave Page
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