I need to analyse a development DB which runs a whole slew of queries.
It is Postgres 8.2 running on Fedora Core 8 2.6.23.1-42 on a 64 bit AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ machine with 4GB DDR2 800Mhz RAM.
I need to figure out how long queries take, should take, etc etc.
Can someone point me in the right direction - either a resource that I can read and get an idea from or a tool I can run.
For example, if someone is running a piece of code that affects say, 1000 records in a table, how long should it take ? Is it possible to answer that question ? If so, how would I analyse it ?