# File lib/active_record/connection_adapters/frontbase_adapter.rb, line 248 def initialize(connection, logger, connection_options, config) super(connection, logger) @connection_options, @config = connection_options, config @transaction_mode = :pessimistic # Start out in auto-commit mode self.rollback_db_transaction # threaded_connections_test.rb will fail unless we set the session # to optimistic locking mode # set_pessimistic_transactions # execute "SET TRANSACTION ISOLATION LEVEL REPEATABLE READ, READ WRITE, LOCKING OPTIMISTIC" end