On Wed, Apr 16, 2014 at 8:46 PM, Craig Ringer wrote:
> On 04/17/2014 12:16 AM, Robert Haas wrote:
>> On Wed, Apr 16, 2014 at 7:11 AM, Craig Ringer wrote:
>
>>> - A flag like BGW_UNREGISTER_ON_RESTART;
>>
>> I would be OK with this, maybe modulo the name.
>>
>>> - To always unregister dynamic bgws
On 04/17/2014 12:16 AM, Robert Haas wrote:
> On Wed, Apr 16, 2014 at 7:11 AM, Craig Ringer wrote:
>> - A flag like BGW_UNREGISTER_ON_RESTART;
>
> I would be OK with this, maybe modulo the name.
>
>> - To always unregister dynamic bgws on postmaster shm clear + restart;
>
> I don't particularly
On Wed, Apr 16, 2014 at 7:11 AM, Craig Ringer wrote:
>> TL;DR: I don't think there's a safe way to use a BGWorker (static or
>> dynamic) with bgw_restart_time != BGW_NEVER_RESTART and a bgw_main_arg
>> Datum that points into shared memory, and think we might need a API
>> change to fix that.
>
> A
On 04/16/2014 07:21 PM, Andres Freund wrote:
> On 2014-04-16 19:11:37 +0800, Craig Ringer wrote:
>> On 04/16/2014 02:37 PM, Craig Ringer wrote:
>>> Hi all
>>>
>>> I've been using the dynamic BGWorker support for some recent work, and I
>>> think I've found an issue with how postmaster restarts are
On 2014-04-16 19:11:37 +0800, Craig Ringer wrote:
> On 04/16/2014 02:37 PM, Craig Ringer wrote:
> > Hi all
> >
> > I've been using the dynamic BGWorker support for some recent work, and I
> > think I've found an issue with how postmaster restarts are handled.
> >
> > TL;DR: I don't think there's
On 04/16/2014 02:37 PM, Craig Ringer wrote:
> Hi all
>
> I've been using the dynamic BGWorker support for some recent work, and I
> think I've found an issue with how postmaster restarts are handled.
>
> TL;DR: I don't think there's a safe way to use a BGWorker (static or
> dynamic) with bgw_rest
Hi all
I've been using the dynamic BGWorker support for some recent work, and I
think I've found an issue with how postmaster restarts are handled.
TL;DR: I don't think there's a safe way to use a BGWorker (static or
dynamic) with bgw_restart_time != BGW_NEVER_RESTART and a bgw_main_arg
Datum tha
