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Re: Column as arrays.. more efficient than columns?

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On Thu, 2007-09-06 at 19:52 -0500, Michael Glaesemann wrote:
> On Sep 6, 2007, at 19:37 , Ow Mun Heng wrote:
> 
> > Nobody has any comments on this??
> 
> Don't do it.

don't do what? 
Don't denormalise the table?
don't put them into arrays?

Thing is, end-result is always for them to be in 1 row and all the
columns are needed for data analysis.

so, it's between a select * from foo vs select avg(...), avg(..) group
by ..



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