On 3/17/17 13:56, Elvis Pranskevichus wrote:
> Currently, clients wishing to know when the server exits hot standby
> have to resort to polling, which is often suboptimal.
>
> This adds the new "in_hot_standby" GUC variable that is reported via a
> ParameterStatus message.
The terminology chosen here is not very clear. What is the opposite of
"in hot standby"? Warm standby? Cold standby? Not standby at all?
Promoted to primary (writable)?
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services