SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 2) Function argAndMin (children 1) ExpressionList (children 2) Function tupleElement (children 1) ExpressionList (children 2) Identifier x Literal UInt64_1 Function tupleElement (children 1) ExpressionList (children 2) Identifier x Literal UInt64_2 Function argAndMax (children 1) ExpressionList (children 2) Function tupleElement (children 1) ExpressionList (children 2) Identifier x Literal UInt64_1 Function tupleElement (children 1) ExpressionList (children 2) Identifier x Literal UInt64_2 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Subquery (children 1) SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function tuple (alias x) (children 1) ExpressionList (children 2) Function toDecimal32 (children 1) ExpressionList (children 2) Identifier number Literal UInt64_2 Function plus (children 1) ExpressionList (children 2) Function toDecimal64 (children 1) ExpressionList (children 2) Identifier number Literal UInt64_2 Literal UInt64_1 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_10