#31844: When running migrations, the origional starting migrations should be 
shown.
-----------------------------------------+------------------------
               Reporter:  Timothy Hobbs  |          Owner:  nobody
                   Type:  Uncategorized  |         Status:  new
              Component:  Uncategorized  |        Version:  3.0
               Severity:  Normal         |       Keywords:
           Triage Stage:  Unreviewed     |      Has patch:  0
    Needs documentation:  0              |    Needs tests:  0
Patch needs improvement:  0              |  Easy pickings:  0
                  UI/UX:  0              |
-----------------------------------------+------------------------
 In order to make it easier to roll back migrations, it would be quite
 useful to show the migrations that were applied immiediately before the
 run migrations. For example:

 Instead of displaying:

 {{{
 Operations to perform:

   Apply all migrations: admin, admin_tools_stats, advanced_filters, aklub,
 auth, celery_monitor, computedfields, contenttypes, dashboard,
 django_celery_beat, django_nyt, flexible_filter_conditions, helpdesk,
 import_export_celery, import_export_celery_edit, interactions, menu,
 oauth2_provider, post_office, repolinks, sessions, sites, smmapdfs,
 smmapdfs_edit, thumbnail, wiki, wiki_attachments, wiki_images,
 wiki_notifications

 Running migrations:

   Applying admin.0002_auto_20190108_1629... OK

   Applying admin.0002_auto_20181114_1448... OK

   Applying admin.0003_merge_20190120_1444... OK

   Applying admin.0004_auto_20190826_2034... OK

   Applying admin.0005_auto_20190904_1547... OK

   Applying admin.0006_auto_20190909_0912... OK
 }}}

 There would be:

 {{{
 Operations to perform:

   Apply all migrations: admin, admin_tools_stats, advanced_filters, aklub,
 auth, celery_monitor, computedfields, contenttypes, dashboard,
 django_celery_beat, django_nyt, flexible_filter_conditions, helpdesk,
 import_export_celery, import_export_celery_edit, interactions, menu,
 oauth2_provider, post_office, repolinks, sessions, sites, smmapdfs,
 smmapdfs_edit, thumbnail, wiki, wiki_attachments, wiki_images,
 wiki_notifications

 Starting from:

    admin.0001_auto_20180108_1629


 Running migrations:

   Applying admin.0002_auto_20190108_1629... OK

   Applying admin.0002_auto_20181114_1448... OK

   Applying admin.0003_merge_20190120_1444... OK

   Applying admin.0004_auto_20190826_2034... OK

   Applying admin.0005_auto_20190904_1547... OK

   Applying admin.0006_auto_20190909_0912... OK
 }}}

 This way it would be easy to roll back the migration simply by copying the
 origional migration name

 {{{
 ./manage.py migrate  admin.0001_auto_20180108_1629
 }}}

-- 
Ticket URL: <https://code.djangoproject.com/ticket/31844>
Django <https://code.djangoproject.com/>
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