Обсуждение: postgres 7.4 array count

Hello.

Is there any good solution to count elements from array field?

Reg, Margusja

Does array_dims give you the answer you like?

http://www.postgresql.org/docs/8.0/interactive/functions-
array.html#ARRAY-OPERATORS-TABLE

Sean

On May 18, 2005, at 4:35 AM, Margus Roo wrote:

> Hello.
>
> Is there any good solution to count elements from array field?
>
> Reg, Margusja
>
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