Use select_rows instead of select_one in select_value
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`select_one` create `ActiveRecord::Result` instance. It is better to use `select_rows` instead of `select_one` for performance.
matthewd
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May 5, 2015
…ct_one_in_select_values Use `select_rows` instead of `select_one` in `select_value`
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select_onecreateActiveRecord::Resultinstance. It is better to useselect_rowsinstead ofselect_onefor performance.