Re: CROSSTAB( .. only one column has values... )

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От Joe Conway
Тема Re: CROSSTAB( .. only one column has values... )
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Msg-id a0b93b67-eaf1-0d3d-1a97-37ba578e6a4b@joeconway.com
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Ответ на Re: CROSSTAB( .. only one column has values... )  (Tim Clarke <tim.clarke@minerva.info>)
Ответы Re: CROSSTAB( .. only one column has values... )  (Pavel Stehule <pavel.stehule@gmail.com>)
Список pgsql-general
On 1/5/21 12:11 PM, Tim Clarke wrote:
> imho the crosstab() function isn't a good implementation. The biggest failure it
> has is that you must know exactly how many output columns you will have in the
> result /_prior to running it


*That* is a function of how Postgres set returning functions work, and not
specific to crosstab(). It is not easily fixed. Patches to fix that would be
welcomed!

Joe

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