lamindb_setup.migrate¶

class lamindb_setup.migrate¶

Bases: object

Manage migrations.

Examples:

>>> import lamindb as ln
>>> ln.setup.migrate.create()
>>> ln.setup.migrate.deploy()
>>> ln.setup.migrate.check()

Methods¶

classmethod check()¶

Check whether Registry definitions are in sync with migrations.

classmethod create()¶

Create a migration.

classmethod deploy()¶

Deploy a migration.

classmethod deployed_migrations(latest=False)¶: Get the list of deployed migrations from Migration table in DB.

classmethod show()¶

Show migrations.

classmethod squash(package_name, migration_nr, start_migration_nr=None)¶

Squash migrations.