Merge pull request #530 from pradosoft/prado-3.2.43.2.4prado-3.2

Backports for Prado 3.2.4

1 files changed, 30 insertions, 4 deletions

diff --git a/framework/Data/Common/Mssql/TMssqlMetaData.php b/framework/Data/Common/Mssql/TMssqlMetaData.php
index 3ff7ac7f..21571428 100644
--- a/framework/Data/Common/Mssql/TMssqlMetaData.php
+++ b/framework/Data/Common/Mssql/TMssqlMetaData.php
@@ -4,9 +4,8 @@
  *
  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
  * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2013 PradoSoft
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
  * @license http://www.pradosoft.com/license/
- * @version $Id: TPgsqlMetaData.php 1866 2007-04-14 05:02:29Z wei $
  * @package System.Data.Common.Mssql
  */
 
@@ -20,12 +19,11 @@ Prado::using('System.Data.Common.Mssql.TMssqlTableInfo');
  * TMssqlMetaData loads MSSQL database table and column information.
  *
  * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @version $Id: TPgsqlMetaData.php 1866 2007-04-14 05:02:29Z wei $
  * @package System.Data.Common.Mssql
  * @since 3.1
  */
 class TMssqlMetaData extends TDbMetaData
-{
+{    
 	/**
 	 * @return string TDbTableInfo class name.
 	 */
@@ -260,5 +258,33 @@ EOD;
 		}
 		return false;
 	}
+        
+        /**
+	 * Returns all table names in the database.
+	 * @param string $schema the schema of the tables. Defaults to empty string, meaning the current or default schema.
+	 * If not empty, the returned table names will be prefixed with the schema name.
+	 * @return array all table names in the database.
+	 */
+	public function findTableNames($schema='dbo')
+	{
+                $condition="TABLE_TYPE='BASE TABLE'";
+		$sql=<<<EOD
+SELECT TABLE_NAME, TABLE_SCHEMA FROM [INFORMATION_SCHEMA].[TABLES]
+WHERE TABLE_SCHEMA=:schema AND $condition
+EOD;
+		$command=$this->getDbConnection()->createCommand($sql);
+		$command->bindParam(":schema", $schema);
+		$rows=$command->queryAll();
+		$names=array();
+		foreach ($rows as $row)
+		{
+			if ($schema == self::DEFAULT_SCHEMA)
+				$names[]=$row['TABLE_NAME'];
+			else
+				$names[]=$schema.'.'.$row['TABLE_SCHEMA'].'.'.$row['TABLE_NAME'];
+		}
+
+		return $names;
+	}
 }