On Nov 12, 6:59 am, Ich <[email protected]> wrote:
> I want all the "convenios" that don't have been requested by a
> particular user.
This is not tested, but I think something like this should get you
what you want. May need to tweak it a little bit.
Convenio.joins(:solicituds).where("solicituds.usuario_id <> ?", 1234)
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