PostgreSQL 12 dropped replication slot but standby is still trying to

Postgres 12 highlight postgres replication slot Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots The core issue is that postgresql replication slot Allow you to replicate data out of Postgres · Use the write-ahead log as the source of changes · Use logical replication slots to send out

postgres delete replication slot It is important to remove unused replication setups, since the underlying replication slots in PostgreSQL forces the server to keep all the data needed to