I have installed phpdev423 with success which contains MySQL4. My problem is that I need to create a booking system database and need InnoDB as opposed to MyISAM (for referential integrity). I have tried altering the tables to InnOB wihtout success. Even in the drop down menu the choice is 'heap', 'merge' or 'MyIsam'.
Looking at the documentation I should have the option of choosing Innob in MySql4. Could anyone advise me how I could get Innodb? Would it require removing mySql?