You cannot connect to the Primary while connected to the Replica, except
via postgres_fdw. Even then, it might not work, since the replica
replicates _fdw definitions.
These exist on the primary:
pg_current_wal_lsn()
pg_replication_slots
pg_stat_replication
These exist on the replica:
pg_last_
I got the error:
Wal control functions cannot be executed during recovery.
I need the solution that should in when streaming replication is
configured.
My postgres version is 13.20
Regards.
On Tue, 8 Apr 2025, 17:32 Kashif Zeeshan, wrote:
> Hi Atul
>
> Start by looking at the current WAL LS
Hi Atul
Start by looking at the current WAL LSN and insert LSN. The
pg_current_wal_lsn is the location of the last write. The
pg_current_wal_insert_lsn is the logical location and reflects data in the
buffer that has not been written to disk. There is also a flush value that
shows what has been wr
