Re: Question about logically replicating a multi-TB database

2021-01-23 Thread Ron
On 1/23/21 5:37 PM, Avinash Kumar wrote: Hi, On Sat, Jan 23, 2021 at 7:28 PM Ron > wrote: https://www.postgresql.org/docs/12/logical-replication-architecture.html "30.5.1. Initial Snapshot The initial data in existing subscribed tables are snapsho

Re: Question about logically replicating a multi-TB database

2021-01-23 Thread Avinash Kumar
Hi, On Sat, Jan 23, 2021 at 7:28 PM Ron wrote: > > https://www.postgresql.org/docs/12/logical-replication-architecture.html > > "30.5.1. Initial Snapshot > The initial data in existing subscribed tables are snapshotted and copied > in > a parallel instance of a special kind of apply process. Th

Question about logically replicating a multi-TB database

2021-01-23 Thread Ron
https://www.postgresql.org/docs/12/logical-replication-architecture.html "30.5.1. Initial Snapshot The initial data in existing subscribed tables are snapshotted and copied in a parallel instance of a special kind of apply process. This process will create its own temporary replication slot a