method
build_arel
v3.1.0 -
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Class: ActiveRecord::QueryMethods
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build_arel()
public
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# File activerecord/lib/active_record/relation/query_methods.rb, line 170 def build_arel arel = table.from table build_joins(arel, @joins_values) unless @joins_values.empty? collapse_wheres(arel, (@where_values - ['']).uniq) arel.having(*@having_values.uniq.reject{|h| h.blank?}) unless @having_values.empty? arel.take(connection.sanitize_limit(@limit_value)) if @limit_value arel.skip(@offset_value) if @offset_value arel.group(*@group_values.uniq.reject{|g| g.blank?}) unless @group_values.empty? order = @reorder_value ? @reorder_value : @order_values order = reverse_sql_order(order) if @reverse_order_value arel.order(*order.uniq.reject{|o| o.blank?}) unless order.empty? build_select(arel, @select_values.uniq) arel.from(@from_value) if @from_value arel.lock(@lock_value) if @lock_value arel end