instance method `supports_transaction_isolation?`

Ruby on Rails 4.2.9

Since v4.0.13

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

supports_transaction_isolation?()

Does this adapter support setting the isolation level for a transaction?

Source

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 233
      def supports_transaction_isolation?
        false
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_adapter.rb line 233 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractAdapter

Signature