Is it supposed to do that? I find it very confusing.
AR 3.0.10
class Unit
has_many :units, :finder_sql => proc {
"SELECT * FROM `#{table_name}` WHERE `location_id`=#{id} AND
`location_type`=#{Location::UNIT}" }
end
Both should return []. However...
>> Unit.first.units.find([1000000])
[2011-09-27 10:05:11|main|debug] Unit Load (4.0ms) SELECT `units`.*
FROM `units` LIMIT 1
[2011-09-27 10:05:11|main|debug] Unit Load (3.0ms) SELECT * FROM
`units` WHERE `location_id`=1 AND `location_type`=3
=> [nil]
>> Unit.first.units.find([1000000, 10])
[2011-09-27 10:05:19|main|debug] Unit Load (7.0ms) SELECT `units`.*
FROM `units` LIMIT 1
[2011-09-27 10:05:19|main|debug] Unit Load (2.0ms) SELECT * FROM
`units` WHERE `location_id`=1 AND `location_type`=3
=> []
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