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Closes: #262

  • Extends the provision() method on Branch to replicate the current state of the django_migrations table
  • Includes a migration to copy the django_migrations tables to all existing branches

@jeremystretch jeremystretch requested a review from a team May 20, 2025 14:38
@jnovinger jnovinger self-requested a review May 20, 2025 15:24
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Sorry it took a bit, got myself confused between the new main_schema plugin parameter coming in v0.6.0 with the replaced MAIN_SCHEMA constant and where this was landing relative to that. 🤦

I was verifying that all migrations were copied as part of 0004_copy_migrations and realized that, pretty much by definition, it can't copy itself--so all existing branches that this migration updates will be behind by this single migration. I can't decide if I think that's a problem or not.

Just had one other note to leave yourself a reminder, but looks good otherwise.

)

# Copy the migrations table
main_table = f'{MAIN_SCHEMA}.django_migrations'

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Might be worth noting this needs to change in v0.6.0, since the other references to MAIN_SCHEMA are already changed in #254.

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Changing this to a 👍 after thinking through

I was verifying that all migrations were copied as part of 0004_copy_migrations and realized that, pretty much by definition, it can't copy itself--so all existing branches that this migration updates will be behind by this single migration. I can't decide if I think that's a problem or not.

@jeremystretch jeremystretch merged commit 33e4bc5 into main May 20, 2025
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@jeremystretch jeremystretch deleted the 262-copy-migrations branch May 20, 2025 18:40
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Copy current migrations table when provisioning a new branch

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