SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 6)
   ExpressionList (children 2)
    Literal UInt64_2
    Literal Int64_-1
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier projection_test
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier domain_alias
     Literal Float64_1
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier domain
     Literal NULL
   ExpressionList (children 1)
    Literal Int64_-9223372036854775808
   ExpressionList (children 2)
    OrderByElement (children 1)
     Function divide (children 1)
      ExpressionList (children 2)
       Function countIf (children 1)
        ExpressionList (children 1)
         Function equals (children 1)
          ExpressionList (children 2)
           Identifier first_time
           Literal UInt64_0
       Function count (children 1)
        ExpressionList (children 1)
         Literal Int64_-2147483649
    OrderByElement (children 1)
     Literal UInt64_1048576