All;
We have setup logical replication for some very large tables, both publisher and subscriber are running postgresql v14, however even though the locical replication is using a replication slot we keep getting this error:
2025-12-21 23:25:50.452 UTC [2131314] LOG: logical replication apply worker for subscription "bigtables_sub" has started
2025-12-21 23:25:50.987 UTC [2131314] ERROR: could not receive data from WAL stream: ERROR: requested WAL segment 000000020000089F00000098 has already been removed
Thanks for any help