John vd Waeter napsal(a):

> Hi PenWin,
>
> Just to rule out:
>
> I once noticed the same behaviour (sudden slowness of a query), but it
> turned out to be someone on the network was busy copying allmost an
> entire harddisk to the server... IOW, a network congestion problem and a
> very busy server....
>

Nope. This even happens on my standalone development computer.

Pepak