I'm afraid it's really hard to follow your post - perhaps not by lack of your explanation skills, but by lack of knowledge on the subject of Photoshop file schema. Either way, if this is really all you need: > I just need to find in the media_table volume_id value 173 and change to value 1774182. Then a simple: ``` UPDATE media_table SET volume_id = 1774182 WHERE volume_id = 173 ; ``` Should do the trick just fine. Note: I am not confident that this won't break anything else in the file, it's hard to make out from your post, so please keep the backups handy while testing. Also - I'd urge you to consider reading the documentation carefully (Larry linked what is needed), especially if that query is not immediately obvious to you. Best of luck!