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marcusshepp/redo.sh

Created October 25, 2016 13:14
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How to reset an app with an existing migration in production on postgres. Had a problem where I deployed a project with a new app with an initial migration. Then changed the migration in dev. Then redeployed with a different initial migration.
Raw
redo.sh
psql -h 999.999.99.99 -U web_forms web_forms
web_forms=> SELECT * from django_migrations;
web_forms=> DELETE FROM django_migrations WHERE id=28;
web_forms=> DROP TABLE room_change_request_type;
# drop all tables from that app
web_forms=> \q
./manage.py migrate
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