Fix for bug 1409939 create table like does not handle salt option showddl does not display salt clause for table that was created via 'create table...like...salt using n partitions'.
There are really two issues here. First, the condition to salt the target table in CREATE TABLE LIKE is too restrictive (requires with PARTITIONS clause). Fixed that. Second, we accept additional table attributes in CREATE TABLE LIKE but we don't actually process them - yet. Added a new error to indicate that.