On Tue, Jan 21, 2014 at 12:12 PM, Michael Paquier <michael.paquier@xxxxxxxxx> wrote:
Mind you, here is a simple suggestion:
SELECT application_name, pg_xlog_location_diff(sent_location, flush_location) AS replay_delta, sync_priority, sync_state FROM pg_stat_replication ORDER BY replay_delta ASC, application_name;
This is much more simple, but I guess would work only with v9.2 and higher (?).
Best Regards,
Sameer Kumar | Database Consultant
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