diff options
Diffstat (limited to 'framework/Data/TDbConnection.php')
| -rw-r--r-- | framework/Data/TDbConnection.php | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/framework/Data/TDbConnection.php b/framework/Data/TDbConnection.php index 69420ea1..77b15a30 100644 --- a/framework/Data/TDbConnection.php +++ b/framework/Data/TDbConnection.php @@ -99,6 +99,11 @@ class TDbConnection extends TComponent private $_transaction;
/**
+ * @var TDbMetaData
+ */
+ private $_dbMeta = null;
+
+ /**
* @var string
* @since 3.1.7
*/
@@ -393,6 +398,49 @@ class TDbConnection extends TComponent }
/**
+ * Quotes a table name for use in a query.
+ * @param string $name table name
+ * @return string the properly quoted table name
+ */
+ public function quoteTableName($name)
+ {
+ return $this->getDbMetaData()->quoteTableName($name);
+ }
+
+ /**
+ * Quotes a column name for use in a query.
+ * @param string $name column name
+ * @return string the properly quoted column name
+ */
+ public function quoteColumnName($name)
+ {
+ return $this->getDbMetaData()->quoteColumnName($name);
+ }
+
+ /**
+ * Quotes a column alias for use in a query.
+ * @param string $name column name
+ * @return string the properly quoted column alias
+ */
+ public function quoteColumnAlias($name)
+ {
+ return $this->getDbMetaData()->quoteColumnAlias($name);
+ }
+
+ /**
+ * @return TDbMetaData
+ */
+ public function getDbMetaData()
+ {
+ if($this->_dbMeta===null)
+ {
+ Prado::using('System.Data.Common.TDbMetaData');
+ $this->_dbMeta = TDbMetaData::getInstance($this);
+ }
+ return $this->_dbMeta;
+ }
+
+ /**
* @return TDbColumnCaseMode the case of the column names
*/
public function getColumnCase()
|