trait DatabaseAdmin extends AnyRef
Cloud Spanner Database Admin API The Cloud Spanner Database Admin API can be used to create, drop, and list databases. It also enables updating the schema of pre-existing databases. It can be also used to create, delete and list backups for a database and to restore from an existing backup.
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abstract
def
createBackup(in: CreateBackupRequest): Future[Operation]
Starts creating a new Cloud Spanner Backup.
Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format
projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently. -
abstract
def
createDatabase(in: CreateDatabaseRequest): Future[Operation]
Creates a new Cloud Spanner database and starts to prepare it for serving.
Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format
<database_name>/operations/<operation_id>and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful. -
abstract
def
deleteBackup(in: DeleteBackupRequest): Future[Empty]
Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
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abstract
def
dropDatabase(in: DropDatabaseRequest): Future[Empty]
Drops (aka deletes) a Cloud Spanner database.
Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their
expire_time. -
abstract
def
getBackup(in: GetBackupRequest): Future[Backup]
Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
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abstract
def
getDatabase(in: GetDatabaseRequest): Future[Database]
Gets the state of a Cloud Spanner database.
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abstract
def
getDatabaseDdl(in: GetDatabaseDdlRequest): Future[GetDatabaseDdlResponse]
Returns the schema of a Cloud Spanner database as a list of formatted DDL statements.
Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the [Operations][google.longrunning.Operations] API.
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abstract
def
getIamPolicy(in: GetIamPolicyRequest): Future[Policy]
Gets the access control policy for a database or backup resource.
Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set. Authorization requires
spanner.databases.getIamPolicypermission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. For backups, authorization requiresspanner.backups.getIamPolicypermission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. -
abstract
def
listBackupOperations(in: ListBackupOperationsRequest): Future[ListBackupOperationsResponse]
Lists the backup [long-running operations][google.longrunning.Operation] in the given instance.
Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form
projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>. The long-running operation [metadata][google.longrunning.Operation.metadata] field typemetadata.type_urldescribes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered byoperation.metadata.value.progress.start_timein descending order starting from the most recently started operation. -
abstract
def
listBackups(in: ListBackupsRequest): Future[ListBackupsResponse]
Lists completed and pending backups.
Lists completed and pending backups. Backups returned are ordered by
create_timein descending order, starting from the most recentcreate_time. -
abstract
def
listDatabaseOperations(in: ListDatabaseOperationsRequest): Future[ListDatabaseOperationsResponse]
Lists database [longrunning-operations][google.longrunning.Operation].
Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form
projects/<project>/instances/<instance>/databases/<database>/operations/<operation>. The long-running operation [metadata][google.longrunning.Operation.metadata] field typemetadata.type_urldescribes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. -
abstract
def
listDatabases(in: ListDatabasesRequest): Future[ListDatabasesResponse]
Lists Cloud Spanner databases.
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abstract
def
restoreDatabase(in: RestoreDatabaseRequest): Future[Operation]
Create a new database by restoring from a completed backup.
Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format
projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete. -
abstract
def
setIamPolicy(in: SetIamPolicyRequest): Future[Policy]
Sets the access control policy on a database or backup resource.
Sets the access control policy on a database or backup resource. Replaces any existing policy. Authorization requires
spanner.databases.setIamPolicypermission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. For backups, authorization requiresspanner.backups.setIamPolicypermission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. -
abstract
def
testIamPermissions(in: TestIamPermissionsRequest): Future[TestIamPermissionsResponse]
Returns permissions that the caller has on the specified database or backup resource.
Returns permissions that the caller has on the specified database or backup resource. Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has
spanner.databases.listpermission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user hasspanner.backups.listpermission on the containing instance. -
abstract
def
updateBackup(in: UpdateBackupRequest): Future[Backup]
Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
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abstract
def
updateDatabaseDdl(in: UpdateDatabaseDdlRequest): Future[Operation]
Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc.
Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format
<database_name>/operations/<operation_id>and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.
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