On Wed, May 26, 2021 at 12:18 PM tsunakawa.ta...@fujitsu.com <tsunakawa.ta...@fujitsu.com> wrote: > > Hello Paul-san, > > From: Daniel Gustafsson <dan...@yesql.se> > > In an off-list discussion with Paul, we decided to withdraw this patch for > > now > > and instead create a new entry when there is a re-worked patch. This has > > now > > been done in the CF app. > > Would you mind if I take over this patch for PG 15? I find this promising, > as Bharath-san demonstrated good performance by combining your patch and the > parallel CTAS that Bharath-san has been working on. We'd like to do things > that enhance parallelism. > > Please allow me to start posting the revised patches next week if I can't get > your reply.
Hi, I think the "New Table Access Methods for Multi and Single Inserts" patches at [1] make multi insert usage easy for COPY, CTAS/Create Mat View, Refresh Mat View and so on. It also has a patch for multi inserts in CTAS and Refresh Mat View (v6-0002-CTAS-and-REFRESH-Mat-View-With-New-Multi-Insert-T.patch). Please see that thread and feel free to review it. [1] - https://www.postgresql.org/message-id/CALj2ACXdrOmB6Na9amHWZHKvRT3Z0nwTRsCwoMT-npOBtmXLXg%40mail.gmail.com With Regards, Bharath Rupireddy. EnterpriseDB: http://www.enterprisedb.com
