Andrew Dunstan <and...@dunslane.net> writes:
> On 2024-08-11 Su 8:32 PM, Tom Lane wrote:
>> I think we need more data. We know that the
>> wait_for_catchup query is never getting to true:
>>
>> SELECT '$target_lsn' <= ${mode}_lsn AND state = 'streaming'
>>
>> but we don't know if the LSN condition or the state condition is
>> what is failing. And if it is the LSN condition, it'd be good
>> to see the actual last LSN, so we can look for patterns like
>> whether there is a page boundary crossing involved. So I suggest
>> adding something like the attached.
> Seems reasonable.
Pushed. In the event I made it just "SELECT * FROM" the relevant
view: there will be few if any rows that aren't potentially
interesting, and filtering the columns doesn't seem like a
forward-looking idea either.
regards, tom lane
