On Fri, Feb 10, 2023 at 4:56 PM Takamichi Osumi (Fujitsu)
<osumi.takamichi@fujitsu.com> wrote:
>
> On Friday, February 10, 2023 2:05 PM Friday, February 10, 2023 2:05 PM wrote:
> > On Fri, Feb 10, 2023 at 10:11 AM Amit Kapila <amit.kapila16@gmail.com>
> > wrote:
>
> In the previous patch, we couldn't solve the
> timeout of the publisher, when we conduct a scenario suggested by Horiguchi-san
> and reproduced in the scenario attached test file 'test.sh'.
> But now we handle it by adjusting the timing of the first wait time.
>
> FYI, we thought to implement the new variable 'send_time'
> in the LogicalRepWorker structure at first. But, this structure
> is used when launcher controls workers or reports statistics
> and it stores TimestampTz recorded in the received WAL,
> so not sure if the struct is the right place to implement the variable.
> Moreover, there are other similar variables such as last_recv_time
> or reply_time. So, those will be confusing when we decide to have
> new variable together. Then, it's declared separately.
>
I think we can introduce a new variable as last_feedback_time in the
LogicalRepWorker structure and probably for the last_received, we can
last_lsn in MyLogicalRepWorker as that seems to be updated correctly.
I think it would be good to avoid global variables.
--
With Regards,
Amit Kapila.
