def Run(self, args):
"""This is what gets called when the user runs this command.
Args:
args: an argparse namespace. All the arguments that were provided to this
command invocation.
Returns:
Some value that we want to have printed later.
"""
op = databases.UpdateDdl(
args.instance, args.database, flags.FixDdl(args.ddl or []))
if args.async:
return op
return database_operations.Await(op, 'DDL updating')
def Run(self, args):
"""This is what gets called when the user runs this command.
Args:
args: an argparse namespace. All the arguments that were provided to this
command invocation.
Returns:
Some value that we want to have printed later.
"""
op = databases.UpdateDdl(args.CONCEPTS.database.Parse(),
flags.SplitDdlIntoStatements(args.ddl or []))
if args.async_:
return log.status.Print(
'Schema update in progress. Operation name={}'.format(op.name))
return database_operations.Await(op, 'Schema updating')
def testUpdateDdl(self):
statements = ['a', 'b']
response = self.msgs.Operation()
ref = resources.REGISTRY.Parse(
'dbId',
params={
'instancesId': 'insId',
'projectsId': self.Project(),
},
collection='spanner.projects.instances.databases')
self.client.projects_instances_databases.UpdateDdl.Expect(
request=self.msgs.
SpannerProjectsInstancesDatabasesUpdateDdlRequest(
database=ref.RelativeName(),
updateDatabaseDdlRequest=self.msgs.UpdateDatabaseDdlRequest(
statements=statements)),
response=response)
self.assertEqual(response, databases.UpdateDdl(ref, statements))