On Fri, 2023-06-02 at 11:36 -0700, Joe Carlson wrote: > I have SQL that does it with \copy (select * from <table> where…) … And that is fine. > But it would be nice to be able to run the \copy commands in parallel. > So I was thinking of writing a background worker. Why don't you go the easy way of using several database connections to run the parallel COPY statements? Yours, Laurenz Albe
