On Fri, May 4, 2012 at 12:41 PM, Armando <[email protected]> wrote: > Hi everybody. > > First of all I have to thank you for your wonderful job! PostgreSQL rocks! > > I am writing you because I am interested in understanding some specifics > related > to PostgreSQL internals. More precisely, I am investigating the running time > of the different function implementation approaches, which is part of my BSc > thesis.
I would suggest that you run perf or oprofile to figure out where the time is being spent. It's a bit hard to tell what these functions are intended to do. It's not obvious that you're doing anything that couldn't be done using straight SQL. How fast do you need this to run? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
