Code Igniter database transactions

[eluser]kirilisa[/eluser]
I had this same problem (with CI 6.1) and I posted about it but no one ever got back. http://ellislab.com/forums/viewthread/76491/

I never finished testing it because I got distracted with other things, but after I discovered the database config file :o) I was also figuring (like gtech) that it was probably due to db_debug being set to TRUE since then the query() method in DB_driver.php will return the display_error() method which itself exits without returning (thus it never gets to the point of toggling the rollback due to the _trans_status flag being set).

Although obviously on a production server you'd have db_debug set to off, it doesn't seem too great to me that having them on during development breaks transactions...