Re: [HACKERS] subscription worker doesn't start immediately on eabled - Mailing list pgsql-hackers

On 06/04/17 14:24, Kyotaro HORIGUCHI wrote:
> Hello. I found dubious behavior while playing with logical
> replication.
> 
> When we disable a subscription, replication worker immediately stops.
> 
> =# ALTER SUBSCRIPTION s1 DISABLE;
> 
> On the other hand even if we enable a subscription, worker
> doesn't start immediately. It takes 3 minutes in the worst
> case. (DEFAULT_NAPTIME_PER_CYCLE)
> 
> The attached patch wakes up launcher when a subscription is
> enabled. This fails when a subscription is enabled immedaitely
> after disabling but it won't be a matter.
> 

Makes sense, I think this got lost in all the refactoring, thanks.

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