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method

type_condition

Importance_0
v2.3.8 - Show latest stable - 0 notes - Class: ActiveRecord::Base
type_condition(table_alias=nil) private

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# File activerecord/lib/active_record/base.rb, line 1838
        def type_condition(table_alias=nil)
          quoted_table_alias = self.connection.quote_table_name(table_alias || table_name)
          quoted_inheritance_column = connection.quote_column_name(inheritance_column)
          type_condition = subclasses.inject("#{quoted_table_alias}.#{quoted_inheritance_column} = '#{sti_name}' ") do |condition, subclass|
            condition << "OR #{quoted_table_alias}.#{quoted_inheritance_column} = '#{subclass.sti_name}' "
          end

          " (#{type_condition}) "
        end
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