On Mon, Apr 27, 2020 at 4:13 PM Amit Kapila <amit.kapil...@gmail.com> wrote: > > On Mon, Apr 27, 2020 at 4:05 PM Dilip Kumar <dilipbal...@gmail.com> wrote: > > > > I have also fixed a couple of bugs internally reported by my colleague > > Neha Sharma. > > > > I think it would be good if you can briefly explain what were the bugs > and how you fixed those?
Issue1: If the concurrent transaction was aborted then in CATCH block we were not freeing the memory of the toast_has, and it was causing the assert that after the stream is complete txn->size != 0. Issue2: After streaming is complete we set the txn->final_lsn and we remember that in the local variable, But mistakenly it was remembered in local TRY block variable so if there is a concurrent abort in the CATCH block the variable value is always a zero. So after streaming the final_lsn were becoming 0 and that was asserting. -- Regards, Dilip Kumar EnterpriseDB: http://www.enterprisedb.com
