01.10.2018 12:41, Adriano dos Santos Fernandes wrote:
Saying that aggregate functions should return more than one data with a feature different than ROW type, is like saying our function (and any language's function) is broken.
No thing is broken. ROW type is just a syntax sugar. But if you insist, you can put implementation of user-defined aggregates off until someone implement this ROW type.
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