Dne 27.4.2011 20:56, Kevin Grittner napsal(a): > Greg Smith <greg@xxxxxxxxxxxxxxx> wrote: > >> The reason no work can be done in this area is because there are >> no standardized benchmarks of query execution in PostgreSQL being >> run regularly right now. Bringing up ideas for changing the >> computation is easy; proving that such a change is positive on >> enough workloads to be worth considering is the hard part. There >> is no useful discussion to be made on the hackers list that >> doesn't start with "here's the mix the benchmarks I intend to test >> this new model against". > > This is looming as an ever-more-acute need for the project, in > several areas. Hmmm, just wondering - what would be needed to build such 'workload library'? Building it from scratch is not feasible IMHO, but I guess people could provide their own scripts (as simple as 'set up a a bunch of tables, fill it with data, run some queries') and there's a pile of such examples in the pgsql-performance list. regards Tomas -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
