Fixed sqlmap query with limit and offsets.

1 files changed, 18 insertions, 5 deletions

diff --git a/framework/Data/Common/TDbMetaData.php b/framework/Data/Common/TDbMetaData.php
index d0963f44..e7c53618 100644
--- a/framework/Data/Common/TDbMetaData.php
+++ b/framework/Data/Common/TDbMetaData.php
@@ -80,11 +80,16 @@ abstract class TDbMetaData extends TComponent
 	 * @param string table or view name

 	 * @return TDbTableInfo table information.

 	 */

-	public function getTableInfo($tableName)

+	public function getTableInfo($tableName=null)

 	{

-		if(!isset($this->_tableInfoCache[$tableName]))

-			$this->_tableInfoCache[$tableName] = $this->createTableInfo($tableName);

-		return $this->_tableInfoCache[$tableName];

+		$key = $tableName===null?$this->getDbConnection()->getConnectionString():$tableName;

+		if(!isset($this->_tableInfoCache[$key]))

+		{

+			$class = $this->getTableInfoClass();

+			$tableInfo = $tableName===null ? new $class : $this->createTableInfo($tableName);

+			$this->_tableInfoCache[$key] = $tableInfo;

+		}

+		return $this->_tableInfoCache[$key];

 	}

 

 	/**

@@ -92,7 +97,7 @@ abstract class TDbMetaData extends TComponent
 	 * @param string table name.

 	 * @return TDbCommandBuilder command builder instance for the given table.

 	 */

-	public function createCommandBuilder($tableName)

+	public function createCommandBuilder($tableName=null)

 	{

 		return $this->getTableInfo($tableName)->createCommandBuilder($this->getDbConnection());

 	}

@@ -102,6 +107,14 @@ abstract class TDbMetaData extends TComponent
 	 * @return TDbTableInfo driver dependent create builder.

 	 */

 	abstract protected function createTableInfo($tableName);

+

+	/**

+	 * @return string TDbTableInfo class name.

+	 */

+	protected function getTableInfoClass()

+	{

+		return 'TDbTableInfo';

+	}

 }

 
 ?>
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