[myexperiment-hackers] myexp DB migrate issue

[David R Newman]

Hi Dan,

Realised why Don's content_types migrate script was not erroring.  No 
workflows/files means no content types were created where it was worried 
about what having a user_id.

Anyway I have gone back and fixed the code to automatically set user_id to 
1 if there are no admins defined.  Therefore the first user (when/if they 
are created) will become defacto admin on the licenses, also any 
content_types that are created.  I feel this is better than leaving it as 
null as it will probably break the license pages if it is null.  This is 
not ideal so any better solutions would be appreciated.

Also, might it be worth making the add_content_types properly backwards 
compatible.  I have made sure that my licences can be reverted back to a 
text string in workflows/files if necessary.  add_content_types will break 
if you try and migrate backwards and then forwards again.

Regards

David Newman