Contents

# frozen_string_literal: true

module ActiveRecord
  module ConnectionAdapters
    module MySQL
      class Column < ConnectionAdapters::Column # :nodoc:
        delegate :extra, to: :sql_type_metadata, allow_nil: true

        def unsigned?
          /\bunsigned(?: zerofill)?\z/.match?(sql_type)
        end

        def case_sensitive?
          collation && !/_ci\z/.match?(collation)
        end

        def auto_increment?
          extra == "auto_increment"
        end

        def virtual?
          /\b(?:VIRTUAL|STORED|PERSISTENT)\b/.match?(extra)
        end
      end
    end
  end
end

Version data entries

51 entries across 51 versions & 7 rubygems

Version	Path
activerecord-5.2.8.1	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.8	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.7.1	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.7	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.6.3	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.6.2	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.6.1	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.6	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.4.6	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.5	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.4.5	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.4.4	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.4.3	lib/active_record/connection_adapters/mysql/column.rb
activerecord-6.0.2.2	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.4.2	lib/active_record/connection_adapters/mysql/column.rb
argon-1.3.1	vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.2.1/lib/active_record/connection_adapters/mysql/column.rb
symbolic_enum-1.1.5	vendor/bundle/ruby/2.7.0/gems/activerecord-6.0.2.1/lib/active_record/connection_adapters/mysql/column.rb
activerecord-6.0.2.1	lib/active_record/connection_adapters/mysql/column.rb
activerecord-5.2.4.1	lib/active_record/connection_adapters/mysql/column.rb
activerecord-6.0.2	lib/active_record/connection_adapters/mysql/column.rb