SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Asterisk TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier temp Function in (children 1) ExpressionList (children 2) Identifier x Function toDecimal128 (children 1) ExpressionList (children 2) Literal UInt64_128 Literal UInt64_1