Hi Richard, On 08/01/2015 06:27 PM, Richard Brockie wrote: > Can someone please explain the implications of this note about squashing > migrations in the documentation? > > From: https://docs.djangoproject.com/en/1.7/topics/migrations/ > > "Once you’ve squashed a migration, you should not then re-squash > that squashed migration until you have fully transitioned it to a > normal migration." > > > Is there a transition command to convert a squashed migration into a > normal migration, or how should I go about this?
The transition steps are described immediately above the note you quoted. See the two steps listed right after the text "you must then transition the squashed migration to a normal initial migration, by:" > Here is my current migration situation: > > Migrations: > > * 0001_initial.py > * ... > * 0052_auto_20150711_1407.py > > have been squashed into: > > * 0001_squashed_0052_auto_20150711_1407.py > > Since then, I have created further migrations: > > * 0002_auto_20150731_0651.py > * 0003_auto_20150731_0659.py > > I was a little surprised that the numbering continued from 0002 and not > 0053. I am concerned that I will become confused with the overlapping > numbering before/after the squash so I would like to streamline things a > little. I'm ok to remove the first set of migrations 0001 to 0052 as > they are correctly captured by the first squash. > > What are your recommendations in a case like this? To go ahead and remove the old migrations, along with the `replaces` setting on the new squashed migration, as recommended in the docs. Just first make sure every deployment of your project has run migrate since the squash migration was created. Carl -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/55C8E971.9050803%40oddbird.net. For more options, visit https://groups.google.com/d/optout.
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