Alexandr S. writes:
> 1) create table test_int(id int primary key);
>
> 2) insert 10000 records in table test_int with perl program (values
> 1,2,3,...,10000).
2.5) vacuum analyze
> 3) 500 times execute query
>
> SELECT * FROM test_int WHERE id = random number
>
> (random number puts with perl program)
>
> 4) 500 queries executes for 30 seconds
--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter