What I think is happening is that it's attempting to apply the
database migration for lengthening the raw URL field's maximum size
without having applied the addition of that field first. It's possible
that this is due to some confusion in your database's migration
history.

Can you go to: http://yoursite/admin/db/django_evolution/evolution/
and screenshot what you see? You can send it to me privately. It'll
help figure out what's been applied and what hasn't. We may be able to
fix this manually.

Before we do anything further, though, please make sure you have a
full backup of your database.

Christian

--
Christian Hammond - chip...@chipx86.com
Review Board - http://www.reviewboard.org
VMware, Inc. - http://www.vmware.com



On Tue, Jan 11, 2011 at 3:39 AM, Christian Hammond <chip...@chipx86.com> wrote:
> Hi Terry,
>
> Just for future reference, you specifically need the -- before the
> --hint. This tells rb-site to ignore the --hint and to instead pass it
> on to the evolve management command.
>
> What version of Django do you have running on there?
>
> Christian
>
> --
> Christian Hammond - chip...@chipx86.com
> Review Board - http://www.reviewboard.org
> VMware, Inc. - http://www.vmware.com
>
>
>
> On Tue, Jan 11, 2011 at 3:26 AM, Terry Zhong <think...@gmail.com> wrote:
>> Hi Christian,
>>
>> Thanks for the reply.
>> "rb-site manage /var/reviewboard evolve -- --hint" gives option error,
>> however, I tried something else.
>> The instance has been running for over 2 years, I don't know the exact
>> version I install at first but I believe it's 0.9.x. It has been
>> upgraded all the way to 1.0.9, nice and smooth. No in-development
>> release has been used ever since 1.0.
>>
>> I even tried to edit diffviewer/models.py to add a default value 'M'
>> to FileDiff.status, so that "evolve --hint --execute" was a success,
>> but syncdb still reports errors:
>> Upgrading Review Board from 1.0.9 to 1.5.2
>> There are unapplied evolutions for diffviewer.
>> There are unapplied evolutions for reviews.
>> There are unapplied evolutions for scmtools.
>> No fixtures found.
>>
>> # pwd
>> /usr/local/lib/python2.6/dist-packages/ReviewBoard-1.5.2-py2.6.egg/
>> reviewboard
>>
>> # rb-site manager /var/reviewboard evolve -- --hint
>> Usage: rb-site command [options] path
>>
>> Options:
>>  --version             show program's version number and exit
>>  -h, --help            show this help message and exit
>> (and more)
>>
>> # rb-site manage /var/reviewboard evolve --hint
>> Usage: rb-site command [options] path
>>
>> rb-site: error: no such option: --hint
>>
>> # PYTHONPATH=/var/reviewboard/conf ./manage.py evolve --hint
>> #----- Evolution for diffviewer
>> from django_evolution.mutations import *
>> from django.db import models
>>
>> MUTATIONS = [
>>    AddField('DiffSet', 'basedir', models.CharField, initial=u'',
>> max_length=256),
>>    AddField('FileDiff', 'status', models.CharField, initial=<<USER
>> VALUE REQUIRED>>, max_length=1)
>> ]
>> #----------------------
>> #----- Evolution for reviews
>> from django_evolution.mutations import *
>> from django.db import models
>>
>> MUTATIONS = [
>>    AddField('DefaultReviewer', 'repository', models.ManyToManyField,
>> related_model='scmtools.Repository'),
>>    ChangeField('ReviewRequest', 'repository', initial=None,
>> null=True)
>> ]
>> #----------------------
>> #----- Evolution for scmtools
>> from django_evolution.mutations import *
>> from django.db import models
>>
>> MUTATIONS = [
>>    AddField('Repository', 'visible', models.BooleanField,
>> initial=True),
>>    AddField('Repository', 'raw_file_url', models.CharField,
>> initial='', max_length=255),
>>    ChangeField('Repository', 'path', initial=None, max_length=255),
>>    ChangeField('Repository', 'mirror_path', initial=None,
>> max_length=255)
>> ]
>> #----------------------
>> Trial evolution successful.
>> Run './manage.py evolve --hint --execute' to apply evolution.
>>
>>
>> On Jan 11, 4:59 am, Christian Hammond <chip...@chipx86.com> wrote:
>>> Hi Terry,
>>>
>>> That's strange... Can you run a test for me:
>>>
>>> do:
>>>
>>>     rb-site manage /var/reviewboard evolve -- --hint
>>>
>>> (Note that those are double hyphens, not single hyphens)
>>>
>>> Show me the results. May hopefully shed some light on it.
>>>
>>> At any point, did you try to upgrade to an in-development release
>>> (either nightly or straight from Git)?
>>>
>>> Also, do you remember what version of Review Board you started with?
>>>
>>> Christian
>>>
>>> --
>>> Christian Hammond - chip...@chipx86.com
>>> Review Board -http://www.reviewboard.org
>>> VMware, Inc. -http://www.vmware.com
>>>
>>>
>>>
>>> On Mon, Jan 10, 2011 at 12:29 PM, Terry Zhong <think...@gmail.com> wrote:
>>> > Hi all,
>>>
>>> > We have a Review Board 1.0.9 server running smoothly, but the
>>> > upgrading to 1.5 fails, with tracebacks below. We've tried 1.5, 1.5.1
>>> > and 1.5.2 with easy_install, same tracebacks. Would you please help us
>>> > out, thanks a lot.
>>>
>>> > Debian Squeeze
>>> > Python 2.6.6
>>> > MySQL 5.1.49
>>>
>>> > # rb-site upgrade /var/reviewboard/
>>> > Rebuilding directory structure
>>> > Updating database. This may take a while.
>>> > Upgrading Review Board from 1.0.9 to 1.5.2
>>> > There are unapplied evolutions for diffviewer.
>>> > There are unapplied evolutions for reviews.
>>> > There are unapplied evolutions for scmtools.
>>> > Project signature has changed - an evolution is required
>>> > No fixtures found.
>>> > /usr/lib/python2.6/dist-packages/Crypto/Util/randpool.py:40:
>>> > RandomPool_DeprecationWarning: This application uses RandomPool, which
>>> > is BROKEN in older releases.  Seehttp://www.pycrypto.org/randpool-broken
>>> >  RandomPool_DeprecationWarning)
>>> > Traceback (most recent call last):
>>> >  File "/usr/local/bin/rb-site", line 9, in <module>
>>> >    load_entry_point('ReviewBoard==1.5.2', 'console_scripts', 'rb-
>>> > site')()
>>> >  File "/usr/local/lib/python2.6/dist-packages/ReviewBoard-1.5.2-
>>> > py2.6.egg/reviewboard/cmdline/rbsite.py", line 1611, in main
>>> >    command.run()
>>> >  File "/usr/local/lib/python2.6/dist-packages/ReviewBoard-1.5.2-
>>> > py2.6.egg/reviewboard/cmdline/rbsite.py", line 1512, in run
>>> >    site.migrate_database()
>>> >  File "/usr/local/lib/python2.6/dist-packages/ReviewBoard-1.5.2-
>>> > py2.6.egg/reviewboard/cmdline/rbsite.py", line 346, in
>>> > migrate_database
>>> >    self.run_manage_command("evolve", ["--noinput", "--execute"])
>>> >  File "/usr/local/lib/python2.6/dist-packages/ReviewBoard-1.5.2-
>>> > py2.6.egg/reviewboard/cmdline/rbsite.py", line 397, in
>>> > run_manage_command
>>> >    execute_manager(reviewboard.settings, [__file__, cmd] + params)
>>> >  File "/usr/lib/pymodules/python2.6/django/core/management/
>>> > __init__.py", line 438, in execute_manager
>>> >    utility.execute()
>>> >  File "/usr/lib/pymodules/python2.6/django/core/management/
>>> > __init__.py", line 379, in execute
>>> >    self.fetch_command(subcommand).run_from_argv(self.argv)
>>> >  File "/usr/lib/pymodules/python2.6/django/core/management/base.py",
>>> > line 191, in run_from_argv
>>> >    self.execute(*args, **options.__dict__)
>>> >  File "/usr/lib/pymodules/python2.6/django/core/management/base.py",
>>> > line 220, in execute
>>> >    output = self.handle(*args, **options)
>>> >  File "/usr/local/lib/python2.6/dist-packages/django_evolution-0.6.2-
>>> > py2.6.egg/django_evolution/management/commands/evolve.py", line 60, in
>>> > handle
>>> >    self.evolve(*app_labels, **options)
>>> >  File "/usr/local/lib/python2.6/dist-packages/django_evolution-0.6.2-
>>> > py2.6.egg/django_evolution/management/commands/evolve.py", line 140,
>>> > in evolve
>>> >    database))
>>> >  File "/usr/local/lib/python2.6/dist-packages/django_evolution-0.6.2-
>>> > py2.6.egg/django_evolution/mutations.py", line 599, in mutate
>>> >    old_field_sig = model_sig['fields'][self.field_name]
>>> > KeyError: 'raw_file_url'
>>>
>>> > --
>>> > Want to help the Review Board project? Donate today 
>>> > athttp://www.reviewboard.org/donate/
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>>
>> --
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>> http://www.reviewboard.org/donate/
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>

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