On Mon, Sep 5, 2022 at 10:32 PM Kazutaka Onishi <oni...@heterodb.com> wrote: > I'm sorry for my error on your name...
No problem. > > IIUC, it uses the proposed > > APIs, but actually executes ctidscans *synchronously*, so it does not > > improve performance. Right? > Exactly. > The actual CustomScan that supports asynchronous execution will > start processing in CustomScanAsyncRequest, > configure to detect completion via file descriptor in > CustomScanAsyncConfigureWait, > and receive the result in CustomScanAsyncNotify. Ok, thanks! Best regards, Etsuro Fujita
