646f2c5c7a
to finally release 2.2 --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
1.5 KiB
Guides
ORM
Woodpecker uses Xorm as ORM for the database connection. You can find its documentation at gobook.io/read/gitea.com/xorm.
Add a new migration
Woodpecker uses migrations to change the database schema if a database model has been changed. Add the new migration task into server/store/datastore/migration/.
:::info
Adding new properties to models will be handled automatically by the underlying ORM based on the struct field tags of the model. If you add a completely new model, you have to add it to the allBeans variable at server/store/datastore/migration/migration.go to get a new table created.
:::
:::warning
You should not use sess.Begin(), sess.Commit() or sess.Close() inside a migration. Session / transaction handling will be done by the underlying migration manager.
:::
To automatically execute the migration after the start of the server, the new migration needs to be added to the end of migrationTasks in server/store/datastore/migration/migration.go. After a successful execution of that transaction the server will automatically add the migration to a list, so it won't be executed again on the next start.
Constants of official images
All official default images, are saved in shared/constant/constant.go and must be pinned by an exact tag.