Explain EXPLAIN (children 2)
 Set
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 1)
     Identifier id
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier test_table
    Function and (children 1)
     ExpressionList (children 2)
      Function lessOrEquals (children 1)
       ExpressionList (children 2)
        Identifier id
        Literal UInt64_10
      Function in (children 1)
       ExpressionList (children 2)
        Identifier value
        Subquery (children 1)
         SelectWithUnionQuery (children 1)
          ExpressionList (children 1)
           SelectQuery (children 1)
            ExpressionList (children 1)
             Literal UInt64_5
