method

create_table

v5.0.0.1 - Show latest stable - 0 notes - Class: InternalMetadata

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2
7.1.3.4
What's this?

create_table() public

Creates an internal metadata table with columns key and value

# File activerecord/lib/active_record/internal_metadata.rb, line 40
      def create_table
        if original_table_exists?
          connection.rename_table(original_table_name, table_name)
        end
        unless table_exists?
          key_options = connection.internal_string_options_for_primary_key

          connection.create_table(table_name, id: false) do |t|
            t.string :key, key_options
            t.string :value
            t.timestamps
          end
        end
      end

create_table

Related methods