On Tue, Sep 5, 2023 at 4:27 PM Quan Zongliang <quanzongliang(at)yeah(dot)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