dm-is-versioned with discriminator data types
Reported by ash.gti | June 20th, 2009 @ 01:26 PM | in 0.10.0
When you add a discriminator data type to any model that 'is-vereioned' then it will result in an error. Simply add a property to the spec Story class included in the dm-is-versioned class and run the spec you'll get the errors I am talking about. They will look something like:
DataObjects::IntegrityError in 'DataMapper::Is::Versioned#save
(with a dirty existing resource) should create a versioned
copy'
PRIMARY KEY must be unique
I am trying to figure out why this happens, but I don't think this is intended. If is-versioned is not supposed to work with discriminator data types thats fine but it should be specified in the documentation somewhere.
Comments and changes to this ticket
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ash.gti June 20th, 2009 @ 01:29 PM
- Tag set to “discriminator, dm-is-versioned”
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Dan Kubb (dkubb) July 16th, 2009 @ 01:04 PM
- Assigned user set to “Dan Kubb (dkubb)”
- State changed from “new” to “accepted”
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ash.gti July 26th, 2009 @ 03:49 PM
Currently, if you run the tests you'll have them all pass. If you apply this patch and re-run the tests you'll have 4 tests fail, the main error is:
DataObjects::IntegrityError in 'DataMapper::Is::Versioned#versions should not return another object's versions' PRIMARY KEY must be unique /path/to/dm-more/dm-is-versioned/lib/dm-is-versioned/is/versioned.rb:69:in `__hooks_after__update_0' /path/to/dm-more/dm-is-versioned/spec/versioned_spec.rb:83: -
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Dan Kubb (dkubb) August 15th, 2009 @ 04:06 AM
- State changed from “accepted” to “resolved”
(from [acf7a8a2e7de184895921066757b8a03b47bafc7]) [dm-is-versioned] Updated versioning to work with Module using STI
[#914 state:resolved] http://github.com/datamapper/dm-more/commit/acf7a8a2e7de18489592106...
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People watching this ticket
ash.gti
Dan Kubb (dkubb)
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914
dm-is-versioned with discriminator data types
[#914 state:resolved]
http://github.com/datamapper/dm-mo...