what is replay_lsn in postgres stat replicationPostgreSQL Failover - What tools should I use?InnoDB...
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what is replay_lsn in postgres stat replication
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We are trying to implement Postgres streaming replication for which I'm reading PostgreSQL streaming replication material.
Thus far things are looking good but I'm puzzled about what is replay_lsn pointer signify.
At first, I was assuming the replay position gets updated when the primary server checkpoint process is done. but replay_lsn value is something that is part of STAND server.
which is what has puzzled me so if someone can explain me in a simple layman term it would be really helpful.
replication postgresql-9.6
asked 17 mins ago
NoobieNoobie
31
add a comment |
We are trying to implement Postgres streaming replication for which I'm reading PostgreSQL streaming replication material.
Thus far things are looking good but I'm puzzled about what is replay_lsn pointer signify.
At first, I was assuming the replay position gets updated when the primary server checkpoint process is done. but replay_lsn value is something that is part of STAND server.
which is what has puzzled me so if someone can explain me in a simple layman term it would be really helpful.
replication postgresql-9.6
asked 17 mins ago
NoobieNoobie
31
add a comment |
We are trying to implement Postgres streaming replication for which I'm reading PostgreSQL streaming replication material.
Thus far things are looking good but I'm puzzled about what is replay_lsn pointer signify.
At first, I was assuming the replay position gets updated when the primary server checkpoint process is done. but replay_lsn value is something that is part of STAND server.
which is what has puzzled me so if someone can explain me in a simple layman term it would be really helpful.
replication postgresql-9.6
asked 17 mins ago
NoobieNoobie
31
We are trying to implement Postgres streaming replication for which I'm reading PostgreSQL streaming replication material.
Thus far things are looking good but I'm puzzled about what is replay_lsn pointer signify.
At first, I was assuming the replay position gets updated when the primary server checkpoint process is done. but replay_lsn value is something that is part of STAND server.
which is what has puzzled me so if someone can explain me in a simple layman term it would be really helpful.
replication postgresql-9.6
replication postgresql-9.6
asked 17 mins ago
NoobieNoobie
31
asked 17 mins ago
NoobieNoobie
31
asked 17 mins ago
NoobieNoobie
31
asked 17 mins ago
NoobieNoobie
31
asked 17 mins ago
NoobieNoobie
31
31
add a comment |
add a comment |
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