new

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 101
      def initialize(connection, logger = nil, pool = nil) #:nodoc:
        super()

        @connection          = connection
        @owner               = nil
        @instrumenter        = ActiveSupport::Notifications.instrumenter
        @logger              = logger
        @pool                = pool
        @schema_cache        = SchemaCache.new self
        @visitor             = nil
        @prepared_statements = false
      end