replication slot
Application of replication slots in PostgreSQL
replication slot
website replication slot replication slot, then switches over and deletes the old replication slot when done The replication slots can be viewed using this query: replication slot does not exist SELECT * FROM pg_replication_slots to see if any replication slots were accidentally created that might be preventing WAL cleanup SHOW
replication slot The postgresql_replication_slot resource creates and manages a replication slot on a PostgreSQL server Usage resource postgresql_replication_slot my_slot ○ requires the replication slot Streaming replication Page 4 4 ○ wal_level = logical # default value is replica ○ max_wal_senders = 10 Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots