Re: pgbench results arent accurate

2018-12-20 Thread Merlin Moncure
On Wed, Dec 12, 2018 at 6:54 AM Mariel Cherkassky < mariel.cherkas...@gmail.com> wrote: > Hey, > I installed a new postgres 9.6 on both of my machines. I'm trying to > measure the differences between the performances in each machine but it > seems that the results arent accurate. > I did 2 tests :

Re: Why Postgres doesn't use TID scan?

2018-12-20 Thread Rick Otten
On Wed, Dec 19, 2018 at 6:45 PM Vladimir Ryabtsev wrote: > > The fundamental issue is that "ANY" has two meanings in PG, one of them > following the SQL standard and one not: > > Oh yes, I was aware about two forms but it did not come into my mind, I > was thinking I use the same form in both cas