ISupplementalDriver: uncommented formatDateInterval() & getPrimaryAutoincrementKey()

Author: dg

src/Database/IStructure.php

@@ -52,7 +52,7 @@ function getPrimaryKey($table);
 	 * @param  string
 	 * @return string|NULL
 	 */
-	//function getPrimaryAutoincrementKey($table);
+	function getPrimaryAutoincrementKey($table);
 
 	/**
 	 * Returns table primary key sequence.

src/Database/ISupplementalDriver.php

@@ -57,7 +57,7 @@ function formatDateTime(/*\DateTimeInterface*/ $value);
 	 * Formats date-time interval for use in a SQL statement.
 	 * @return string
 	 */
-	//function formatDateInterval(\DateInterval $value);
+	function formatDateInterval(\DateInterval $value);
 
 	/**
 	 * Encodes string for use in a LIKE statement.