UUIDTools::UUID serializing to binary

[Sudrien]

There is a related issue at jashmenn/activeuuid#70 - but as of yet I haven't received any advice on that on that end.

ActiveUUID provides a binary(16) field for databases that don't natively support UUIDs. In my case, MySQL. I'm trying to port to PostgreSQL, which does have support for UUIDs.

When a record looks like this:

#<TagWork id: #<UUID:0x3256dd8 UUID:00110954-44a5-4ce2-b067-3cf26a9ea631>, tag_id: #<UUID:0x3256824 UUID:a8bcfc8b-a94a-4236-97d2-dd18c9911fbd>, work_id: #<UUID:0x3256270 UUID:67e9a1d5-b225-4fef-8ea6-26e6dafccc59>, created_at: "2015-06-01 04:03:09", updated_at: "2015-06-01 04:03:09", deleted_at: nil>

MySQL exports like this:

tag_works:
columns:

• id
• tag_id
• work_id
• created_at
• updated_at
• deleted_at
  records:
• • !binary |-
    ABEJVESlTOKwZzzyap6mMQ==
  • !binary |-
    qLz8i6lKQjaX0t0YyZEfvQ==
  • !binary |-
    Z+mh1bIlT++Opibm2vzMWQ==
  • 2015-06-01 04:03:09.000000000 Z
  • 2015-06-01 04:03:09.000000000 Z
  • false

While PostgreSQL, in my tests, exports using the '00110954-44a5-4ce2-b067-3cf26a9ea631' format.

I've tried patching ActiveUUID, but nothing I've done seems to effect the export - I've assumed I needed to implement UUIDTools::UUID.to_yaml ... or dump, or somthing.

Any suggestions as to what need to be implemented to change the export format?