Re:Logical replication halted due to "this slot has been invalidated because it exceeded the maximum reserved size."

Hello

> The only explanation of this behavior that doesn't involve a bug is that
this parameter was set to a nonzero value, then set to disabled, but the
checkpointer failed to notice the change.

Or max_slot_wal_keep_size is really set on the publication database, but only the subscription database config was
checked.

regards, Sergei