On Tue, Nov 11, 2025 at 2:19 PM Amit Kapila <[email protected]> wrote: > > In the commit message, you mentioned: "Performance tests show it's > faster than the COPY (SELECT ...) TO variant as it avoids the > overheads of query processing and sending results to the COPY TO > command.". Can you share the performance data to substantiate this > point? >
This was based on the tests done in the original thread [1] and [2] [1]- https://www.postgresql.org/message-id/174219852967.294107.6195385625494034792.pgcf%40coridan.postgresql.org [2]- https://www.postgresql.org/message-id/CALdSSPi5GUx1XtVTEOmvZ73MDM9HrpzE7L_Dp55z30wfp7KMvw%40mail.gmail.com regards, Ajin Cherian Fujitsu Australia
