Hellow, I want to be more precis I want to change the syntax as follows Start Transaction (priority) I have 03 transactions I want to give to every transaction à priority Example Transaction 1 Start transaction (03) …………. Commit Transaction 2 Start transaction (04) ……… Commit Transaction 1 Start transaction (01) ………….. Commit (the transaction with the higth priority must execute first) How to express this in gram.y? Is change in gram.y sufficient? Thanks a lot
