lamindb.delete

lamindb.delete(record, delete_data_from_storage=None, **fields)

Delete metadata records & files.

Parameters:

• record – One or multiple records as instances of SQLModel.

• delete_data_from_storage – Whether to delete data from storage.

Return type:

None

Returns:

None

Examples

Delete by record:

>>> experiment = ln.select(Experiment, id=experiment_id).one()
>>> ln.delete(experiment)

Delete by fields:

>>> ln.delete(Experiment, id=experiment_id)
>>> # the result of is equivalent to 1)

Delete files (delete the metadata record and the file in storage)

>>> file = ln.select(File, id=file_id).one()
>>> # deleting the metadata record occurs automatically
>>> # you will be asked whether to delete the file from storage
>>> # or pass boolean values to `delete_data_from_storage`
>>> ln.delete(file, delete_data_from_storage)