Defect Tracker #24820: Disjunctive criteria should be supported for procedure execution, i.e. select * from proc where input1 = 1 or input2 = 2. Note that for this to work it will to know the possible values for missing parameters in each of the disjuncts, which is covered by defect 24821. Otherwise each disjunct must fully specify all parameters, i.e. (input1 = 1 and input2 = 2) or (input1 = 2 and input2 = 3)