Re: crosstab

select *
from crosstab('select item_number::text, week_of::date, planned_demand::text
from holding_table order by 1,2')
as ct(row_name text, week_of date, planned text)

The above does not work. What am I doing wrong?
Johnf
On Monday, March 12, 2012 06:01:21 PM Pavel Stehule wrote:
> Hello
>
> maybe this article helps
> http://stackoverflow.com/questions/3002499/postgresql-crosstab-query
>
> there are more ways
>
> Regards
>
> Pavel Stehule
>
> 2012/3/12 John Fabiani <johnf(at)jfcomputer(dot)com>:
> > Hi,
> > I don't know if it because I'm as sick as dog or I'm just a plain idiot
> > - most likely a little of both.
> >
> > Here is my table
> >
> > week_of date,
> > item_number text,
> > planned_demand integer.
> >
> > I have
> > week_of item_number planned
> > 2012-02-12 00005 200
> > 2012-02-19 00005 -30
> > 2012-02-26 00005 -16
> >
> > I want to see
> >
> > item_number 2012-02-12 2012-02-19 2012-02-26
> > 00005 200 -30 -16
> >
> > I actually have added fields but that should get me started.
> >
> > Thanks for help from an old man with a very bad cold.
> >
> > Johnf
> >
> > --
> > Sent via pgsql-sql mailing list (pgsql-sql(at)postgresql(dot)org)
> > To make changes to your subscription:
> > http://www.postgresql.org/mailpref/pgsql-sql