Query preformence

Hi,

We try to migrate from mysql to postgres 7.2 (Debian). In mysql we use
"slow-query-logging" to improve the preformance of our query's.
This is a very important for us.

In postgres there is no relationship between de debug_print_query and the
show_query_stats, so you can't monitor the query preformance.

Is someone already solving this problem (i'ts on de to-do list) ?

I've made a simple change (i'm a newbe) in the src/backend/tcop/postgres.c.
I don't now if it's good enough, but it solves my problems.

Yours,
Ferdinand Smit (ferdinand(at)telegraafnet(dot)nl)