Explain EXPLAIN SYNTAX (children 1)
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 1)
    ExpressionList (children 3)
     Function negate (children 1)
      ExpressionList (children 1)
       Literal Int64_-9223372036854775808
     Function negate (children 1)
      ExpressionList (children 1)
       Literal Int64_-9223372036854775808
     Function negate (children 1)
      ExpressionList (children 1)
       Literal Int64_-9223372036854775808