On 6/28/07, Reinoud van Leeuwen <reinoud(dot)v(at)n(dot)leeuwen(dot)net> wrote:
> So the table I store the errormessages in has a format like this:
>
> CREATE TABLE repport_history
> (
> rundate date,
> errordescription character varying(255),
> number bigint
> )
>
>
> And I would like an output with something like:
>
> 06/22 06/23 06/24 06/25
> ERROR1 10 10 9 8
> ERROR2 250 300 220 200
> ERROR3 4 2 0 0
1. See contrib/tablefunc.
2. PivotTables (OpenOffice.org or Excel).