On 02/06/17 21:05, Peter Eisentraut wrote:
> On 6/2/17 02:31, Masahiko Sawada wrote:
>> I'd say current patch makes the user difficult to
>> distinguish between apply worker and table sync worker.
>
> We could arguably make apply workers and sync workers have different
> bgw_type values. But if you are interested in that level of detail, you
> should perhaps look at pg_stat_subscription. pg_stat_activity only
> contains the "common" data, and the process-specific data is in other views.
>
Agreed with this.
However, I am not sure about the bgw_name_extra. I think I would have
preferred keeping full bgw_name field which would be used where full
name is needed and bgw_type where only the worker type is used. The
concatenation just doesn't sit well with me, especially if it requires
the bgw_name_extra to start with space.
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