On Thu, 2024-05-30 at 06:59 +0530, ROHIT SACHDEVA wrote: > On Thu, 30 May, 2024, 2:47 am Laurenz Albe, <laurenz.albe@cybertec.at> wrote: > > On Wed, 2024-05-29 at 22:34 +0530, ROHIT SACHDEVA wrote: > > > I received this error when i set max_standby_streaming_delay to -1 and max_standby_archive_delay to 30 seconds. > > > > > > The following processes were terminated on your read replica because they were interfering with the replay of transaction logs: [18218]. > > > > Ah, then you are recovering from an archive. > > > > In that case, set "max_standby_archive_delay" to -1 as well. > > If I set both to -1 storage space is increasing rapidly. > > Any way out as they are okay with 1 day delay but queries should run smoothly. > > Can I pause or schedule the replication process replication at 12 am in Postgres RDS.
Sure, WAL will pile up on the standby if it cannot be replayed right away.
You could stop replication, but then WAL would pile up on the primary server.