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method

build_arel

Importance_0
build_arel() public

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# File activerecord/lib/active_record/relation/query_methods.rb, line 174
    def build_arel
      arel = table

      arel = build_joins(arel, @joins_values) unless @joins_values.empty?

      arel = collapse_wheres(arel, (@where_values - ['']).uniq)

      arel = arel.having(*@having_values.uniq.reject{|h| h.blank?}) unless @having_values.empty?

      arel = arel.take(connection.sanitize_limit(@limit_value)) if @limit_value
      arel = arel.skip(@offset_value) if @offset_value

      arel = arel.group(*@group_values.uniq.reject{|g| g.blank?}) unless @group_values.empty?

      arel = arel.order(*@order_values.uniq.reject{|o| o.blank?}) unless @order_values.empty?

      arel = build_select(arel, @select_values.uniq)

      arel = arel.from(@from_value) if @from_value
      arel = arel.lock(@lock_value) if @lock_value

      arel
    end
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