diff --git a/dibi/drivers/firebird.php b/dibi/drivers/firebird.php
index 6344f2ba..50935c19 100644
--- a/dibi/drivers/firebird.php
+++ b/dibi/drivers/firebird.php
@@ -27,7 +27,7 @@
  * @copyright  Copyright (c) 2010
  * @package    dibi\drivers
  */
-class DibiFirebirdDriver extends DibiObject implements IDibiDriver
+class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	const ERROR_EXCEPTION_THROWN = -836;
 
@@ -400,7 +400,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ********************/
+	/********************* IDibiReflector ********************/
 
 
 
diff --git a/dibi/drivers/mssql.php b/dibi/drivers/mssql.php
index 0c14ffed..f3a2d0ed 100644
--- a/dibi/drivers/mssql.php
+++ b/dibi/drivers/mssql.php
@@ -340,55 +340,4 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver
 		return $this->resultSet;
 	}
 
-
-
-	/********************* reflection ****************d*g**/
-
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new NotImplementedException;
-	}
-
 }
diff --git a/dibi/drivers/mssql2005.php b/dibi/drivers/mssql2005.php
index 1ae5cd1d..03bb059e 100644
--- a/dibi/drivers/mssql2005.php
+++ b/dibi/drivers/mssql2005.php
@@ -341,55 +341,4 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver
 		return $this->resultSet;
 	}
 
-
-
-	/********************* reflection ****************d*g**/
-
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new NotImplementedException;
-	}
-
 }
diff --git a/dibi/drivers/mysql.php b/dibi/drivers/mysql.php
index 6617204a..aabfa4fe 100644
--- a/dibi/drivers/mysql.php
+++ b/dibi/drivers/mysql.php
@@ -32,7 +32,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiMySqlDriver extends DibiObject implements IDibiDriver
+class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	const ERROR_ACCESS_DENIED = 1045;
 	const ERROR_DUPLICATE_ENTRY = 1062;
@@ -426,7 +426,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/drivers/mysqli.php b/dibi/drivers/mysqli.php
index 4198b6ad..67e215da 100644
--- a/dibi/drivers/mysqli.php
+++ b/dibi/drivers/mysqli.php
@@ -32,7 +32,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiMySqliDriver extends DibiObject implements IDibiDriver
+class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	const ERROR_ACCESS_DENIED = 1045;
 	const ERROR_DUPLICATE_ENTRY = 1062;
@@ -418,7 +418,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/drivers/odbc.php b/dibi/drivers/odbc.php
index 8e49985a..00d25a71 100644
--- a/dibi/drivers/odbc.php
+++ b/dibi/drivers/odbc.php
@@ -25,7 +25,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiOdbcDriver extends DibiObject implements IDibiDriver
+class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	/** @var resource  Connection resource */
 	private $connection;
@@ -368,7 +368,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/drivers/oracle.php b/dibi/drivers/oracle.php
index ff839007..4a949698 100644
--- a/dibi/drivers/oracle.php
+++ b/dibi/drivers/oracle.php
@@ -27,7 +27,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiOracleDriver extends DibiObject implements IDibiDriver
+class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	/** @var resource  Connection resource */
 	private $connection;
@@ -356,7 +356,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/drivers/pdo.php b/dibi/drivers/pdo.php
index 5e8d91d5..842cfbd0 100644
--- a/dibi/drivers/pdo.php
+++ b/dibi/drivers/pdo.php
@@ -423,55 +423,4 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver
 		return $this->resultSet;
 	}
 
-
-
-	/********************* reflection ****************d*g**/
-
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		throw new NotImplementedException;
-	}
-
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new NotImplementedException;
-	}
-
 }
diff --git a/dibi/drivers/postgre.php b/dibi/drivers/postgre.php
index f94d3d78..6e2a2bfd 100644
--- a/dibi/drivers/postgre.php
+++ b/dibi/drivers/postgre.php
@@ -26,7 +26,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiPostgreDriver extends DibiObject implements IDibiDriver
+class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	/** @var resource  Connection resource */
 	private $connection;
@@ -388,7 +388,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/drivers/sqlite.php b/dibi/drivers/sqlite.php
index 75524846..85ff03d9 100644
--- a/dibi/drivers/sqlite.php
+++ b/dibi/drivers/sqlite.php
@@ -28,7 +28,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiSqliteDriver extends DibiObject implements IDibiDriver
+class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	/** @var resource  Connection resource */
 	private $connection;
@@ -377,7 +377,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/drivers/sqlite3.php b/dibi/drivers/sqlite3.php
index 6f309dbb..7136760a 100644
--- a/dibi/drivers/sqlite3.php
+++ b/dibi/drivers/sqlite3.php
@@ -26,7 +26,7 @@
  * @copyright  Copyright (c) 2005, 2010 David Grudl
  * @package    dibi\drivers
  */
-class DibiSqlite3Driver extends DibiObject implements IDibiDriver
+class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiReflector
 {
 	/** @var SQLite3  Connection resource */
 	private $connection;
@@ -363,7 +363,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver
 
 
 
-	/********************* reflection ****************d*g**/
+	/********************* IDibiReflector ****************d*g**/
 
 
 
diff --git a/dibi/libs/DibiConnection.php b/dibi/libs/DibiConnection.php
index 85e64be4..7fb82517 100644
--- a/dibi/libs/DibiConnection.php
+++ b/dibi/libs/DibiConnection.php
@@ -89,7 +89,7 @@ class DibiConnection extends DibiObject
 		$this->config = $config;
 		$this->driver = new $class;
 
-        // profiler
+		// profiler
 		$profilerCfg = & $config['profiler'];
 		if (is_numeric($profilerCfg) || is_bool($profilerCfg)) { // back compatibility
 			$profilerCfg = array('run' => (bool) $profilerCfg);
@@ -717,6 +717,9 @@ class DibiConnection extends DibiObject
 	 */
 	public function getDatabaseInfo()
 	{
+		if (!($this->driver instanceof IDibiReflector)) {
+			throw new NotSupportedException('Driver '. get_class($this->driver) . ' has not reflection capabilities.');
+		}
 		$this->connect();
 		return new DibiDatabaseInfo($this->driver, isset($this->config['database']) ? $this->config['database'] : NULL);
 	}
diff --git a/dibi/libs/DibiDatabaseInfo.php b/dibi/libs/DibiDatabaseInfo.php
index 0c0e5593..84426228 100644
--- a/dibi/libs/DibiDatabaseInfo.php
+++ b/dibi/libs/DibiDatabaseInfo.php
@@ -24,7 +24,7 @@
  */
 class DibiDatabaseInfo extends DibiObject
 {
-	/** @var IDibiDriver */
+	/** @var IDibiReflector */
 	private $driver;
 
 	/** @var string */
@@ -35,7 +35,7 @@ class DibiDatabaseInfo extends DibiObject
 
 
 
-	public function __construct(IDibiDriver $driver, $name)
+	public function __construct(IDibiReflector $driver, $name)
 	{
 		$this->driver = $driver;
 		$this->name = $name;
@@ -145,7 +145,7 @@ class DibiDatabaseInfo extends DibiObject
  */
 class DibiTableInfo extends DibiObject
 {
-	/** @var IDibiDriver */
+	/** @var IDibiReflector */
 	private $driver;
 
 	/** @var string */
@@ -168,7 +168,7 @@ class DibiTableInfo extends DibiObject
 
 
 
-	public function __construct(IDibiDriver $driver, array $info)
+	public function __construct(IDibiReflector $driver, array $info)
 	{
 		$this->driver = $driver;
 		$this->name = $info['name'];
@@ -349,7 +349,7 @@ class DibiTableInfo extends DibiObject
  */
 class DibiResultInfo extends DibiObject
 {
-	/** @var IDibiDriver */
+	/** @var IDibiReflector */
 	private $driver;
 
 	/** @var array */
@@ -360,7 +360,7 @@ class DibiResultInfo extends DibiObject
 
 
 
-	public function __construct(IDibiDriver $driver)
+	public function __construct(IDibiReflector $driver)
 	{
 		$this->driver = $driver;
 	}
@@ -466,7 +466,7 @@ class DibiColumnInfo extends DibiObject
 	/** @var array */
 	private static $types;
 
-	/** @var IDibiDriver */
+	/** @var IDibiReflector */
 	private $driver;
 
 	/** @var array (name, nativetype, [table], [fullname], [size], [nullable], [default], [autoincrement], [vendor]) */
@@ -477,7 +477,7 @@ class DibiColumnInfo extends DibiObject
 
 
 
-	public function __construct(IDibiDriver $driver, array $info)
+	public function __construct(IDibiReflector $driver, array $info)
 	{
 		$this->driver = $driver;
 		$this->info = $info;
diff --git a/dibi/libs/DibiFluent.php b/dibi/libs/DibiFluent.php
index 2f35d2ae..a5562f40 100644
--- a/dibi/libs/DibiFluent.php
+++ b/dibi/libs/DibiFluent.php
@@ -127,7 +127,7 @@ class DibiFluent extends DibiObject implements IDataSource
 			$this->command = $clause;
 		}
 
-        // auto-switch to a clause
+		// auto-switch to a clause
 		if (isset(self::$clauseSwitches[$clause])) {
 			$this->cursor = & $this->clauses[self::$clauseSwitches[$clause]];
 		}
diff --git a/dibi/libs/interfaces.php b/dibi/libs/interfaces.php
index 734cb7c5..230a4557 100644
--- a/dibi/libs/interfaces.php
+++ b/dibi/libs/interfaces.php
@@ -231,12 +231,20 @@ interface IDibiDriver
 	 * @return mixed
 	 */
 	function getResultResource();
+}
 
 
 
-	/********************* reflection ****************d*g**/
 
 
+/**
+ * dibi driver reflection.
+ *
+ * @copyright  Copyright (c) 2005, 2010 David Grudl
+ * @package    dibi
+ */
+interface IDibiReflector
+{
 
 	/**
 	 * Returns list of tables.