On Tue, Oct 17, 2017 at 6:36 AM, Murtuza Zabuawala < murtuza.zabuaw...@enterprisedb.com> wrote:
> > On Tue, Oct 17, 2017 at 2:22 AM, legrand legrand < > legrand_legr...@hotmail.com> wrote: > >> How long does it take in your environnment >> to fetch the 1000 first records from >> >> select * from information_schema.columns a,information_schema.columns b >> > I didn't run it because on my environment just count > from information_schema.columns gave me 7325 records (Cross join will be 7 > 325 > * 7 > 325 > records , and obviously that will take huge amount of time > ) > > > Right - exactly as it does in psql (the command line interface). pgAdmin can't make the database engine faster - all it can do is retrieve and display the results as efficiently as possible, once the server makes them available. -- Dave Page Blog: http://pgsnake.blogspot.com Twitter: @pgsnake EnterpriseDB UK: http://www.enterprisedb.com The Enterprise PostgreSQL Company
