Hi, On 2019-07-12 14:53:21 +0530, tushar wrote: > On 07/10/2019 05:12 PM, Amit Khandekar wrote: > > All right. Will do that in the next patch set. For now, I have quickly > > done the below changes in a single patch again (attached), in order to > > get early comments if any. > Thanks Amit for your patch. i am able to see 1 issues on Standby server - > (where logical replication slot created ) , > a)size of pg_wal folder is NOT decreasing even after firing get_changes > function
Even after calling pg_logical_slot_get_changes() multiple times? What does SELECT * FROM pg_replication_slots; before and after multiple calls return? Does manually forcing a checkpoint with CHECKPOINT; first on the primary and then the standby "fix" the issue? > b)pg_wal files are not recycling and every time it is creating new files > after firing get_changes function I'm not sure what you mean by this. Are you saying that pg_logical_slot_get_changes() causes WAL to be written? Greetings, Andres Freund
