setChange("DROP INDEX name_idx on tt_invoices");
setChange("create unique index name_idx on tt_invoices(team_id, name, status)");
setChange("ALTER TABLE tt_teams ADD COLUMN lock_spec varchar(255) default NULL");
setChange("DROP INDEX name_idx on tt_invoices");
setChange("create unique index name_idx on tt_invoices(team_id, name, status)");
setChange("ALTER TABLE tt_teams ADD COLUMN lock_spec varchar(255) default NULL");