Is it ok to use physical replication between different 15.x minor releases
(on Ubuntu 22.04)? I haven't been able to find a definitive answer. Thanks.
Has anyone tried using Postgres as a LRU cache for data in cloud blob
storage? I have a lot of data in Cassandra and want to move that to
Backblaze (like S3 but cheaper and less available). Cassandra is working
well but I have to add new nodes more frequently that I would like. The
older data is ra
I have a Postgresql 10 database with about 300k tables in 23k schemas. I am
trying to upgrade to Postgresql 13 using pg_upgradecluster. This is failing
while attempting dump all the schemas:
pg_dump: error: query failed: ERROR: out of shared memory
HINT: You might need to increase max_locks_per_
