    # File lib/active_record/connection_adapters/openbase_adapter.rb, line 64
          def native_database_types
            {
              :primary_key => "integer UNIQUE INDEX DEFAULT _rowid",
              :string      => { :name => "char", :limit => 4096 },
              :text        => { :name => "text" },
              :integer     => { :name => "integer" },
              :float       => { :name => "float" },
              :decimal     => { :name => "decimal" },
              :datetime    => { :name => "datetime" },
              :timestamp   => { :name => "timestamp" },
              :time        => { :name => "time" },
              :date        => { :name => "date" },
              :binary      => { :name => "object" },
              :boolean     => { :name => "boolean" }
            }
          end