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initialize_type_map

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v4.2.1 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::AbstractAdapter
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initialize_type_map(m) protected

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# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 390
      def initialize_type_map(m) # :nodoc:
        register_class_with_limit m, %(boolean),   Type::Boolean
        register_class_with_limit m, %(char),      Type::String
        register_class_with_limit m, %(binary),    Type::Binary
        register_class_with_limit m, %(text),      Type::Text
        register_class_with_limit m, %(date),      Type::Date
        register_class_with_limit m, %(time),      Type::Time
        register_class_with_limit m, %(datetime),  Type::DateTime
        register_class_with_limit m, %(float),     Type::Float
        register_class_with_limit m, %(int),       Type::Integer

        m.alias_type %(blob),      'binary'
        m.alias_type %(clob),      'text'
        m.alias_type %(timestamp), 'datetime'
        m.alias_type %(numeric),   'decimal'
        m.alias_type %(number),    'decimal'
        m.alias_type %(double),    'float'

        m.register_type(%(decimal)) do |sql_type|
          scale = extract_scale(sql_type)
          precision = extract_precision(sql_type)

          if scale == 0
            # FIXME: Remove this class as well
            Type::DecimalWithoutScale.new(precision: precision)
          else
            Type::Decimal.new(precision: precision, scale: scale)
          end
        end
      end
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