Hi,
On 1/19/23 10:43 AM, Drouvot, Bertrand wrote:
> Hi,
>
> On 1/19/23 3:46 AM, Andres Freund wrote:
>> Hi,
>>
>> On 2023-01-18 11:24:19 +0100, Drouvot, Bertrand wrote:
>>> On 1/6/23 4:40 AM, Andres Freund wrote:
>>>> Hm, that's quite expensive. Perhaps worth adding a C helper that can do that
>>>> for us instead? This will likely also be needed in real applications after all.
>>>>
>>>
>>> Not sure I got it. What the C helper would be supposed to do?
>>
>> Call LogStandbySnapshot().
>>
>
> Got it, I like the idea, will do.
>
0005 in V49 attached is introducing a new pg_log_standby_snapshot() function
and the TAP test is making use of it.
Documentation about this new function is also added in the "Snapshot Synchronization Functions"
section. I'm not sure that's the best place for it but did not find a better place yet.
Regards,
--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com