instance method `rename_enum`

Ruby on Rails 8.1.2

Since v7.1.6

Available in: v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

rename_enum(name, new_name = nil, **options)

Rename an existing enum type to something else.

Parameters

name req
new_name opt = nil
options keyrest

Source

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 594
      def rename_enum(name, new_name = nil, **options)
        new_name ||= options.fetch(:to) do
          raise ArgumentError, "rename_enum requires two from/to name positional arguments."
        end

        exec_query("ALTER TYPE #{quote_table_name(name)} RENAME TO #{quote_table_name(new_name)}").tap { reload_type_map }
      end

Defined in activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb line 594 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::PostgreSQLAdapter

Signature

Parameters