DB Class Updates

src/databases/firebird_manip.php

@@ -85,7 +85,9 @@ class firebird_manip extends db_manip{
 	 */
 	function delete_table($name)
 	{
-		return "DROP TABLE \"{$name}\"";
+		return <<<SQL
+			DROP TABLE "{$name}"
+SQL;
 	}
 	
 }

src/databases/mysql.php

@@ -30,7 +30,7 @@ class MySQL extends DB_PDO {
 	function __construct($dsn, $username=null, $password=null, $options=array())
 	{
 		$options = array_merge(array(
-
+			PDO::MYSQL_ATTR_FOUND_ROWS => true
 		),
 		$options);
 
@@ -90,7 +90,7 @@ class MySQL extends DB_PDO {
 	 */
 	function num_rows()
 	{
-		// TODO: Implement
+		return isset($this->statement) ? $this->statement->rowCount() : FALSE;
 	}
 }
 //End of mysql.php

src/databases/mysql_manip.php

@@ -40,7 +40,9 @@
 	 */
 	function delete_table($name)
 	{
-		return "DROP TABLE `{$name}`";
+		return <<<SQL
+			DROP TABLE `{$name}`
+SQL;
 	}	
 }
 //End of mysql_manip.php

src/databases/pgsql_manip.php

@@ -26,7 +26,9 @@ class pgSQL_manip extends db_manip {
 
 	function delete_table($name)
 	{
-		return 'DROP TABLE "'.$name.'"';
+		return <<<SQL
+			DROP TABLE "{$name}"
+SQL;
 	}
 
 }

src/databases/sqlite_manip.php

@@ -82,7 +82,9 @@ class SQLite_manip extends db_manip {
 	 */
 	function delete_table($name)
 	{
-		return "DROP TABLE IF EXISTS \"{$name}\"";
+		return <<<SQL
+			DROP TABLE IF EXISTS "{$name}";
+SQL;
 	}
 
 	/**