Nick Murphy | 15 May 19:18

Re: Default collection class for unordered relations


> mmh. between db's - maybe u're right. But the order will also change
> depending on current hash-values between 2 runs on otherwise same
> system... There's plenty of difficulties to get a repeatable flow for
> tests etc already.

That's exactly my point in fact -- unless order_by is specified, a
collection with a defined order is illogical.  Using an unordered
multiset instead would ensure that users don't accidentally rely on
this behavior.  Of course, if order_by is given, a list makes perfect
sense.
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Gmane