This question was migrated from Stack Overflow because it can be answered on Database Administrators Stack Exchange. Migrated 2 days ago. I messed up my pgsql database by mistakenly deleting files on pg_wal, it resulted to a non-recoverable state (with no backups to restore with) so i decided to run the pg_resetwal.exe -f (considering the […]

This question was migrated from Stack Overflow because it can be answered on Database Administrators Stack Exchange. Migrated 2 days ago. I messed up my pgsql database by mistakenly deleting files on pg_wal, it resulted to a non-recoverable state (with no backups to restore with) so i decided to run the pg_resetwal.exe -f (considering the […]

I have postGresql db running in the redhat system. the database data and logs file are in the local server.
we start the DB service using the command

I’m newer on postGreSQL. I’m using PG15 on linux server, the server memory is 32G.
the checkpoint_timeout,sharebuffer, wal etc are using default setting on pg_settings.
that means checkpoint_timeout is 5 mins. shared_buffers is 128M.

I have a query of the following shape:

Want to reduce partition by moving to default partition present in table, for that created function which copies the data from partition id to default one but its failing with the error

I’m on Postgres 15.1 and have a node table as follows: