Method: googleapis.spanner.v1.projects.instances.databaseOperations.list

Lists database longrunning-operations. A database operation has a name of the form projects//instances//databases//operations/. The long-running operation metadata field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

Arguments

Parameters
parent

string

Required. The instance of the database operations. Values are of the form projects//instances/.

filter

string

An expression that filters the list of returned operations. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: <, >, <=, >=, !=, =, or :. Colon : is the contains operator. Filter rules are not case sensitive. The following fields in the Operation are eligible for filtering: * name - The name of the long-running operation * done - False if the operation is in progress, else true. * metadata.@type - the type of metadata. For example, the type string for RestoreDatabaseMetadata is type.googleapis.com/google.spanner.admin.database.v1.RestoreDatabaseMetadata. * metadata. - any field in metadata.value. metadata.@type must be specified first, if filtering on metadata fields. * error - Error associated with the long-running operation. * response.@type - the type of response. * response. - any field in response.value. You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic. However, you can specify AND, OR, and NOT logic explicitly. Here are a few examples: * done:true - The operation is complete. * (metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.RestoreDatabaseMetadata) AND \ (metadata.source_type:BACKUP) AND \ (metadata.backup_info.backup:backup_howl) AND \ (metadata.name:restored_howl) AND \ (metadata.progress.start_time < \"2018-03-28T14:50:00Z\") AND \ (error:*) - Return operations where: * The operation's metadata type is RestoreDatabaseMetadata. * The database is restored from a backup. * The backup name contains "backup_howl". * The restored database's name contains "restored_howl". * The operation started before 2018-03-28T14:50:00Z. * The operation resulted in an error.

pageSize

integer (int32 format)

Number of operations to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.

pageToken

string

If non-empty, page_token should contain a next_page_token from a previous ListDatabaseOperationsResponse to the same parent and with the same filter.

Raised exceptions

Exceptions
ConnectionError In case of a network problem (such as DNS failure or refused connection).
HttpError If the response status is >= 400 (excluding 429 and 503).
TimeoutError If a long-running operation takes longer to finish than the specified timeout limit.
TypeError If an operation or function receives an argument of the wrong type.
ValueError If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.

Response

If successful, the response contains an instance of ListDatabaseOperationsResponse.

Subworkflow snippet

Some fields might be optional or required. To identify required fields, refer to the API documentation.

YAML

- list:
    call: googleapis.spanner.v1.projects.instances.databaseOperations.list
    args:
        parent: ...
        filter: ...
        pageSize: ...
        pageToken: ...
    result: listResult

JSON

[
  {
    "list": {
      "call": "googleapis.spanner.v1.projects.instances.databaseOperations.list",
      "args": {
        "parent": "...",
        "filter": "...",
        "pageSize": "...",
        "pageToken": "..."
      },
      "result": "listResult"
    }
  }
]