Re: Replicating an existing (huge) database

2022-11-28 Thread Torsten Förtsch
You can set up wal archiving and set restore_command before you start the replica. Then you can use pg_basebackup with `-Xnone --no-slot`. Alternatively or in combination, use a quicker backup as Laurenz explained. On Mon, Nov 28, 2022 at 11:17 AM Srinivasa T N wrote: > Hi All, >I am using p

Re: Replicating an existing (huge) database

2022-11-28 Thread Laurenz Albe
On Mon, 2022-11-28 at 15:47 +0530, Srinivasa T N wrote: > I am using postgresql 12.  As part of streaming replication setup, I run > pg_basebackup > on the slave which copies the database from master to slave.  But the > database is huge > and it takes around 2 to 3 days for the pg_basebackup to

Replicating an existing (huge) database

2022-11-28 Thread Srinivasa T N
Hi All, I am using postgresql 12. As part of streaming replication setup, I run pg_basebackup on the slave which copies the database from master to slave. But the database is huge and it takes around 2 to 3 days for the pg_basebackup to finish. When pg_basebackup is running, a huge number of w