SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Function toDate (alias d1) (children 1) ExpressionList (children 1) Literal \'2022-02-01\' TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (alias number) (children 1) ExpressionList (children 1) Literal UInt64_18 ExpressionList (children 1) OrderByElement (children 4) Identifier d1 Function toDateTime (children 1) ExpressionList (children 1) Literal \'2022-02-01\' Function toDateTime (children 1) ExpressionList (children 1) Literal \'2022-07-01\' Function toIntervalMonth (children 1) ExpressionList (children 1) Literal UInt64_1