How to insert if not exists, or increase if exists in SQLite?

Question

I have the following table:

CREATE TABLE \'Test\' (\'Id\' INTEGER PRIMARY KEY NOT NULL, \'Val\' INTEGER)

If a given Id doesn\'t exist, I want t

Answer 1

You can use insert or replace.

I thinks this will do the trick

INSERT OR REPLACE INTO Test (Id,Val) 
  VALUES (  1,          
            COALESCE((SELECT Val + 1 FROM Test WHERE id = 1), 1)
          );
INSERT OR REPLACE INTO Test (Id,Val) 
  VALUES (  2,          
            COALESCE((SELECT Val + 1 FROM Test WHERE id = 2), 1)
          );

You just have to replace the numbers with your inputed id

Thanks Chico