Barry Warsaw pushed to branch master at mailman / Mailman
Commits:
9f14de31 by Barry Warsaw at 2015-12-19T12:15:13Z
Slightly better suggestions for creating the Alembic file.
- - - - -
1 changed file:
- src/mailman/docs/DATABASE.rst
Changes:
=====================================
src/mailman/docs/DATABASE.rst
=====================================
--- a/src/mailman/docs/DATABASE.rst
+++ b/src/mailman/docs/DATABASE.rst
@@ -71,19 +71,16 @@ something in the models, what steps are needed to reflect
that change in the
database schema? You need to create and enter a virtual environment, install
Mailman into that, and then run the ``alembic`` command. For example::
- $ virtualenv -p python3 /tmp/mm3
+ $ python3 -m venv /tmp/mm3
$ source /tmp/mm3/bin/activate
$ python setup.py develop
+ $ mailman info
$ alembic -c src/mailman/config/alembic.cfg revision --autogenerate -m
"<migration_name>"
+ $ deactivate
This would create a new migration which would automatically be migrated to the
-database on the next run of Mailman. Note that the database needs to be in
-the older state so that Alembic can track the changes in the schema and
-autogenerate a migration. If you don't have the database in the older state
-you can remove the `--autogenerate` flag in the above command. It would then
-create a new empty revision which you can edit manually to reflect your
-changes in the database schema.
+database on the next run of Mailman.
People upgrading Mailman from previous versions need not do anything manually,
as soon as a new migration is added in the sources, it will be automatically
View it on GitLab:
https://gitlab.com/mailman/mailman/commit/9f14de31ec1f78a2f2847d7a2c9b8efb775adab9
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