Add a slot to the apt_aggregates table to flag aggregates that require a

power off panic.

sql/database-create.sql

@@ -141,6 +141,7 @@ CREATE TABLE `apt_aggregates` (
   `weburl` tinytext,
   `has_datasets` tinyint(1) NOT NULL default '0',
   `reservations` tinyint(1) NOT NULL default '0',
+  `panicpoweroff` tinyint(1) NOT NULL default '0',
   `portals` set('emulab','aptlab','cloudlab','phantomnet','powder') default NULL,
   `jsondata` text,
   PRIMARY KEY  (`urn`)

sql/updates/4/658

+use strict;
+use libdb;
+
+sub DoUpdate($$$)
+{
+    my ($dbhandle, $dbname, $version) = @_;
+
+    if (!DBSlotExists("apt_aggregates", "panicpoweroff")) {
+	DBQueryFatal("alter table apt_aggregates add ".
+		     " `panicpoweroff` tinyint(1) NOT NULL default '0' ".
+		     "    after nolocalimages");
+    }
+    return 0;
+}
+
+1;
+
+# Local Variables:
+# mode:perl
+# End: