How to put more than 1000 values into an Oracle IN clause

I am almost sure you can split values across multiple INs using OR:

select * from table1 where ID in (1,2,3,4,...,1000) or 
ID in (1001,1002,...,2000)

Put the values in a temporary table and then do a select where id in (select id from temptable)

select column_X, ... from my_table
where ('magic', column_X ) in (
        ('magic', 1),
        ('magic', 2),
        ('magic', 3),
        ('magic', 4),
             ...
        ('magic', 99999)
    ) ...