On 04/24/2012 02:42 PM, David Johnston wrote:
> You must specify the output record structure:
>
> SELECT crosstab(text, text) AS ( col1_name col1_type [, colN_name
> colN_type]* )
>
> Whether this relates to the “materialization node” message you are
> receiving I have no idea.
The error is because you are selecting from a set returning function in
the target list rather than the from clause. It should be more like:
SELECT * FROM crosstab(text, text) AS ( col1_name col1_type [, colN_name
> colN_type]* )
HTH,
Joe
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Joe Conway
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