On 20/08/2018 10:40, pavan95 wrote: > Hi Achilleas, > >> Now on the publisher side what does : >> select * from pg_stat_replication ; >> tell you? > Please find the below output: >> *select * from pg_stat_replication ;* > pid | usesysid | usename | application_name | client_addr | > client_hostname | client_port | backend_start | > backend_xmin | state | sent_lsn | write_lsn | flush_lsn | replay_lsn > | write_lag | flush_lag | replay_lag | sync_priority | sync_state > -------+----------+----------+------------------+--------------+-----------------+-------------+----------------------------------+--------------+-----------+------------+------------+------------+------------+-----------+-----------+------------+---------------+------------ > 32515 | 78225 | user | appn | xxx.xxx.xx.xxx | > | 411111 | 2018-08-20 11:32:09.636622+05:30 | | streaming > | 0/69BE27D0 | 0/69BE27D0 | 0/69BE27D0 | 0/69BE27D0 | | > | | 0 | async > So here you have zero lag. How do you experience the lag? What do you exactly measure? > > > > > -- > Sent from: http://www.postgresql-archive.org/PostgreSQL-admin-f2076596.html > -- Achilleas Mantzios IT DEV Lead IT DEPT Dynacom Tankers Mgmt
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