Re: [Exist-open] Sequence of Sequences ? (WAS : Some questions about a GroupBy operator implementation in eXist.)

[Boris V. <bor...@gm...>]

Re,

i'm sorry, i answer myself to my question.

> Is that possible to make a sequence of sequences ?

In XQuery specification, clearly, i cannot make a sequence of sequences.

Do you see another idea ? A List of sequences maybe ? I will try that.

Thanks and sorry !

Boris