Re: Update with last known location?

On 31 Jan 2014 4:51 PM, "James David Smith" <james(dot)david(dot)smith(at)gmail(dot)com>
wrote:
>
> Hi Kevin / all,
>
> I tried to run the update with your code but got the following error
> (which I realise is now diverging from my original question):
>
> ERROR: could not write to hash-join temporary file: No space left on
device
> ********** Error **********

Just a guess, but maybe it's writing to a temporary table and ran out of
disk space?

> Any thoughts? I didn't tweak the memory allocation or cost factors
> before I ran it - maybe that would help? I didn't bother doing it
> initially as I wasn't too fussed if it took say 4 hours instead of 3
> etc. I'm not in a huge rush.
>
> Regarding the system, it's a virtual Ubuntu 12.04 desktop with
> PostgreSQL 9.3 and PostGIS 2.0. I asked our IT guy for the details
> about it and he gave the below. I'm the only user of the visualization
> set-up at the moment, so all the resource *should* be available to me
> he says:
>
> 20 cores of Intel Xeon E-2690 v2 processor @ 3GHz
> 48GB of memory at 1866 MHz
> Hard drive based on 10 x 15K RPM SAS hard disks
>
> Cheers
>
> James

--
Michael Wood