--- imagecache.install	2008-10-29 22:53:18.000000000 +0100
+++ imagecache.install	2009-01-01 14:26:58.000000000 +0100
@@ -197,6 +197,7 @@
     case 'mysql':
     case 'mysqli':
       $ret[] = update_sql("ALTER TABLE {imagecache_action} ADD COLUMN action varchar(255) not null default '' after weight");
+       break;
     case 'pgsql':
       $ret[] = update_sql("ALTER TABLE {imagecache_action} ADD COLUMN action varchar(255) NOT NULL DEFAULT ''");
       break;