CreateQuery nORX (children 3)
 Identifier nORX
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration A (children 1)
    DataType Int64
   ColumnDeclaration B (children 1)
    DataType Int64
   ColumnDeclaration V (children 1)
    DataType Int64
 Storage definition (children 3)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList (children 2)
    Identifier A
    Function negate (children 1)
     ExpressionList (children 1)
      Identifier B
  Set
