abstract class Horde_Db_Adapter_Base
{
/**
- * Config options
+ * Config options.
*
* @var array
*/
protected $_config = array();
/**
+ * DB connection.
+ *
* @var mixed
*/
protected $_connection = null;
/**
+ * Has a transaction been started?
+ *
* @var boolean
*/
protected $_transactionStarted = false;
/**
- * @var int
+ * Row count of last action.
+ *
+ * @var integer
*/
protected $_rowCount = null;
/**
- * @var int
+ * Runtime of last query.
+ *
+ * @var integer
*/
protected $_runtime;
/**
+ * Is connection active?
+ *
* @var boolean
*/
protected $_active = null;
/**
+ * Cache object.
+ *
* @var Horde_Cache_Base
*/
protected $_cache;
/**
+ * Log object.
+ *
* @var Horde_Log_Logger
*/
protected $_logger;
/**
+ * Schema object.
+ *
* @var Horde_Db_Adapter_Base_Schema
*/
protected $_schema = null;
/**
+ * Schema class to use.
+ *
* @var string
*/
protected $_schemaClass = null;
/**
+ * List of schema methods.
+ *
* @var array
*/
protected $_schemaMethods = array();