On Thu, 29 Sept 2022 at 14:32, Peter Geoghegan <p...@bowt.ie> wrote: > > On Wed, Sep 28, 2022 at 6:13 PM David Rowley <dgrowle...@gmail.com> wrote: > > Master: > > latency average = 313.197 ms > > > > Patched: > > latency average = 304.335 ms > > > > So not a very impressive speedup there (about 3%) > > Worth a try, at least. Having a more consistent interface is valuable > in itself too.
Just testing the datum sort in nodeSort.c with the same table as before but using the query: select b from t1 order by b offset 1000000; Master: latency average = 344.763 ms Patched: latency average = 268.374 ms about 28% faster. I'll take this to another thread and put it in the next CF David
