I have three queries that match different yet related conditions.
Presently, I'm simply adding the results into one big collection, but
I'd like to combine them for less queries.
def available_at?(params)
...
return false if
(TableBooking.all(:at.lte => params[:at], :ending.gte => params
[:ending]) +
TableBooking.all(:at.gte => params[:at], :at.lte => params
[:ending]) +
TableBooking.all(:ending.gte => params[:at], :ending.lte =>
params[:ending])).count > 0
true
end
Can I combine these queries?
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