atoti.tables.Tables.owners#

property Tables.owners: MutableSet[str]#

The roles allowing to edit the data in tables and the schema of tables.

Example

>>> session_config = tt.SessionConfig(security=tt.SecurityConfig())
>>> session = tt.Session.start(session_config)
>>> table = session.create_table(
...     "Table", data_types={"ID": "String", "Value": "int"}, keys={"ID"}
... )
>>> table += ("foo", 42)
>>> session.tables.owners
{'ROLE_ADMIN'}
>>> authentication = tt.BasicAuthentication("username", "passwd")
>>> session.security.individual_roles[authentication.username] = {
...     "ROLE_USER"
... }
>>> session.security.basic_authentication.credentials[
...     authentication.username
... ] = authentication.password

The user has none of the owners roles and is thus not allowed to edit the data in tables:

>>> with tt.Session.connect(  
...     session.url, authentication=authentication
... ) as connected_session:
...     connected_session.tables[table.name].drop()
Traceback (most recent call last):
    ...
RuntimeError: This Live Extension action is not available. ...

And not allowed to edit the schema of tables:

>>> with tt.Session.connect(  
...     session.url, authentication=authentication
... ) as connected_session:
...     del connected_session.tables[table.name]
Traceback (most recent call last):
    ...
atoti._graphql_client.exceptions.GraphQLClientGraphQLMultiError: Access Denied ...