SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayShiftLeft (children 1)
     ExpressionList (children 3)
      Literal Array_[Array_[UInt64_1]]
      Literal UInt64_3
      Function array (children 1)
       ExpressionList