SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 5) ExpressionList (children 1) Asterisk TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier test ExpressionList (children 1) OrderByElement (children 1) Identifier i Literal UInt64_192 Function multiply (children 1) ExpressionList (children 2) Literal UInt64_2 Literal UInt64_2