SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Asterisk TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Subquery (alias TMP) (children 1) SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 5) ExpressionList (children 1) Identifier i TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier test ExpressionList (children 1) OrderByElement (children 1) Identifier i Literal UInt64_50 Literal UInt64_10 ExpressionList (children 1) OrderByElement (children 1) Identifier i