Changes between Initial Version and Version 1 of Ticket #23556


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Timestamp:
Sep 25, 2014, 11:55:05 PM (10 years ago)
Author:
Carl Meyer
Comment:

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  • Ticket #23556

    • Property Triage Stage Unreviewed → Accepted
    • Property Type Uncategorized → Bug

  • Ticket #23556 – Description

    initial v1  
    1 If a migration depends on another migration that is part of a squashed migration (e.g. `6_auto` depends on `5_auto` which is part of `3_squashed_5`) this leads to a `KeyError`:
     1If a migration depends on another migration that is part of a squashed migration (e.g. `6_auto` depends on `5_auto` which is part of `3_squashed_5`) removing the squashed migration (e.g. `5_auto`) leads to a `KeyError`:
    22
    33{{{#!python
    … …  
    1414}}}
    1515
    16 Thus the whole idea of `squashmigrations` to be able to remove old migrations is not really working out since a 3rd party app might depend on a specific migration.
     16Thus the whole idea of `squashmigrations` to be able to eventually remove old migrations is not really working out since a 3rd party app might depend on a specific migration.
    1717
    1818I build a testcase: https://github.com/Markush2010/django/commit/9a983d4fe66c583858eb370497d0b66227690f79
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