Adding a Migration Script¶
Strating with XiVO 14.08, the database migration is handled by alembic.
The Wazo migration scripts can be found in the xivo-manage-db repository.
On a XiVO, they are located in the
To add a new migration script from your developer machine, go into the root
directory of the xivo-manage-db repository. There should be an
file in this directory. You can then use the following command to create a new
alembic revision -m "<description>"
This will create a file in the
alembic/versions directory, which you’ll have to edit.
When the migration scripts are executed, they use a connection to the database
with the role/user
asterisk. This means that new objects that are created
in the migration scripts will be owned by the
asterisk role and it is thus
not necessary (nor recommended) to explicitly grant access to objects to the
asterisk role (i.e. no “GRANT ALL” command after a “CREATE TABLE” command).