Add updated datetime to apt_datasets table.

sql/database-create.sql

@@ -96,6 +96,7 @@ CREATE TABLE `apt_datasets` (
   `remote_uuid` varchar(40) NOT NULL default '',
   `remote_url` tinytext,
   `created` datetime default NULL,
+  `updated` datetime default NULL,
   `expires` datetime default NULL,
   `last_used` datetime default NULL,
   `state` enum('new','valid','unapproved','grace','locked','expired','busy') NOT NULL default 'new',  

sql/updates/4/529

+use strict;
+use libdb;
+
+sub DoUpdate($$$)
+{
+    my ($dbhandle, $dbname, $version) = @_;
+
+    if (!DBSlotExists("apt_datasets", "updated")) {
+        DBQueryFatal("alter table apt_datasets ".
+		     " add `updated` datetime default NULL after created");
+    }
+    return 0;
+}
+
+# Local Variables:
+# mode:perl
+# End: