When trying to use this module, I got the message: 'Attempt to update field MYFIELD failed: Cannot add index field_MYFIELD_revision_id to table field_data_field_MYFIELD: index already exists' and would not update with the new text from the module.

Comments

Steven Jones’s picture

Status: Active » Postponed (maintainer needs more info)

And this issue goes away if you disable the Custom Add Another module?

mhotby’s picture

Project: Custom add another » Field collection
Version: 7.x-1.0-rc3 » 7.x-1.0-beta7
Status: Postponed (maintainer needs more info) » Closed (duplicate)

I had the same problem and I fixed it by applying the patch #25:

https://drupal.org/node/2141781

and running update.php.

dahousecat’s picture

I used patch #26 and can confirm fixed the problem.