On Tue, Sep 5, 2023 at 4:27 PM Quan Zongliang <quanzongli...@yeah.net> wrote:
> Here's how I test it > EXPLAIN ANALYZE SELECT * FROM orders; Note that EXPLAIN ANALYZE has quite a bit of overhead, so it's not good for these kinds of tests. > I'll also try Andres Freund's test method next. Commit f691f5b80a85 from today removes another source of overhead in this function, so I suggest testing against that, if you wish to test again. -- John Naylor EDB: http://www.enterprisedb.com