SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 4) Function bitShiftLeft (alias x) (children 1) ExpressionList (children 2) Function toInt128 (children 1) ExpressionList (children 1) Literal UInt64_1 Identifier number Function bitShiftRight (alias y) (children 1) ExpressionList (children 2) Identifier x Identifier number Function toTypeName (children 1) ExpressionList (children 1) Identifier x Function toTypeName (children 1) ExpressionList (children 1) Identifier y TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_127 ExpressionList (children 1) OrderByElement (children 1) Identifier number