Fixed: FS#2484 - sql error on mysql user selection

tbrehm

2012-10-17 be331a38660a37861bd115e7fc543364e8dbb622

 install/sql/incremental/upd_0011.sql

New file
@@ -0,0 +1,2 @@
-- use text for groups
ALTER TABLE `sys_user` CHANGE `groups` `groups` TEXT;