# Cloud SQL Administration API . operations

## Instance Methods

Retrieves an instance operation that has been performed on an instance.

Lists all instance operations that have been performed on the given Cloud SQL instance in the reverse chronological order of the start time.

Retrieves the next page of results.

### Method Details

`get(project, operation)`

    Retrieves an instance operation that has been performed on an instance.

    Args:
      project: string, Project ID of the project that contains the instance. (required)
      operation: string, Instance operation ID. (required)

    Returns:
      An object of the form:

        { # An Operations resource contains information about database instance operations such as create, delete, and restart. Operations resources are created in response to operations that were initiated; you never create them directly.
        "status": "A String", # The status of an operation. Valid values are PENDING, RUNNING, DONE, UNKNOWN.
        "importContext": { # Database instance import context. # The context for import operation, if applicable.
          "fileType": "A String", # The file type for the specified uri.
              # SQL: The file contains SQL statements.
              # CSV: The file contains CSV data.
          "database": "A String", # The database (for example, guestbook) to which the import is made. If fileType is SQL and no database is specified, it is assumed that the database is specified in the file to be imported. If fileType is CSV, it must be specified.
          "kind": "sql#importContext", # This is always sql#importContext.
          "uri": "A String", # A path to the file in Google Cloud Storage from which the import is made. The URI is in the form gs://bucketName/fileName. Compressed gzip files (.gz) are supported when fileType is SQL.
          "csvImportOptions": { # Options for importing data as CSV.
            "table": "A String", # The table to which CSV data is imported.
            "columns": [ # The columns to which CSV data is imported. If not specified, all columns of the database table are loaded with CSV data.
              "A String",
            ],
          },
        },
        "kind": "sql#operation", # This is always sql#instanceOperation.
        "name": "A String", # An identifier that uniquely identifies the operation. You can use this identifier to retrieve the Operations resource that has information about the operation.
        "exportContext": { # Database instance export context. # The context for export operation, if applicable.
          "kind": "sql#exportContext", # This is always sql#exportContext.
          "fileType": "A String", # The file type for the specified uri.
              # SQL: The file contains SQL statements.
              # CSV: The file contains CSV data.
          "uri": "A String", # The path to the file in Google Cloud Storage where the export will be stored. The URI is in the form gs://bucketName/fileName. If the file already exists, the operation fails. If fileType is SQL and the filename ends with .gz, the contents are compressed.
          "csvExportOptions": { # Options for exporting data as CSV.
            "selectQuery": "A String", # The select query used to extract the data.
          },
          "databases": [ # Databases (for example, guestbook) from which the export is made. If fileType is SQL and no database is specified, all databases are exported. If fileType is CSV, you can optionally specify at most one database to export. If csvExportOptions.selectQuery also specifies the database, this field will be ignored.
            "A String",
          ],
          "sqlExportOptions": { # Options for exporting data as SQL statements.
            "tables": [ # Tables to export, or that were exported, from the specified database. If you specify tables, specify one and only one database.
              "A String",
            ],
          },
        },
        "startTime": "A String", # The time this operation actually started in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
        "targetProject": "A String", # The project ID of the target instance related to this operation.
        "targetId": "A String", # Name of the database instance related to this operation.
        "operationType": "A String", # TODO(b/18431310): update this list to reflect current values. The type of the operation. Valid values are CREATE, DELETE, UPDATE, RESTART, IMPORT, EXPORT, BACKUP_VOLUME, RESTORE_VOLUME.
        "targetLink": "A String", # The URI of the instance related to the operation.
        "insertTime": "A String", # The time this operation was enqueued in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
        "error": { # If errors occurred during processing of this operation, this field will be populated.
          "errors": [ # The list of errors encountered while processing this operation.
            { # Database instance operation error.
              "kind": "sql#operationError", # This is always sql#operationError.
              "code": "A String", # Identifies the specific error that occurred.
              "message": "A String", # Additional information about the error encountered.
            },
          ],
        },
        "endTime": "A String", # The time this operation finished in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
        "selfLink": "A String", # The URI of this resource.
        "user": "A String", # The email address of the user who initiated this operation.
      }

`list(project, instance, maxResults=None, pageToken=None)`

    Lists all instance operations that have been performed on the given Cloud SQL instance in the reverse chronological order of the start time.

    Args:
      project: string, Project ID of the project that contains the instance. (required)
      instance: string, Cloud SQL instance ID. This does not include the project ID. (required)
      maxResults: integer, Maximum number of operations per response.
      pageToken: string, A previously-returned page token representing part of the larger set of results to view.

    Returns:
      An object of the form:

        { # Database instance list operations response.
        "nextPageToken": "A String", # The continuation token, used to page through large result sets. Provide this value in a subsequent request to return the next page of results.
        "items": [ # List of operation resources.
          { # An Operations resource contains information about database instance operations such as create, delete, and restart. Operations resources are created in response to operations that were initiated; you never create them directly.
            "status": "A String", # The status of an operation. Valid values are PENDING, RUNNING, DONE, UNKNOWN.
            "importContext": { # Database instance import context. # The context for import operation, if applicable.
              "fileType": "A String", # The file type for the specified uri.
                  # SQL: The file contains SQL statements.
                  # CSV: The file contains CSV data.
              "database": "A String", # The database (for example, guestbook) to which the import is made. If fileType is SQL and no database is specified, it is assumed that the database is specified in the file to be imported. If fileType is CSV, it must be specified.
              "kind": "sql#importContext", # This is always sql#importContext.
              "uri": "A String", # A path to the file in Google Cloud Storage from which the import is made. The URI is in the form gs://bucketName/fileName. Compressed gzip files (.gz) are supported when fileType is SQL.
              "csvImportOptions": { # Options for importing data as CSV.
                "table": "A String", # The table to which CSV data is imported.
                "columns": [ # The columns to which CSV data is imported. If not specified, all columns of the database table are loaded with CSV data.
                  "A String",
                ],
              },
            },
            "kind": "sql#operation", # This is always sql#instanceOperation.
            "name": "A String", # An identifier that uniquely identifies the operation. You can use this identifier to retrieve the Operations resource that has information about the operation.
            "exportContext": { # Database instance export context. # The context for export operation, if applicable.
              "kind": "sql#exportContext", # This is always sql#exportContext.
              "fileType": "A String", # The file type for the specified uri.
                  # SQL: The file contains SQL statements.
                  # CSV: The file contains CSV data.
              "uri": "A String", # The path to the file in Google Cloud Storage where the export will be stored. The URI is in the form gs://bucketName/fileName. If the file already exists, the operation fails. If fileType is SQL and the filename ends with .gz, the contents are compressed.
              "csvExportOptions": { # Options for exporting data as CSV.
                "selectQuery": "A String", # The select query used to extract the data.
              },
              "databases": [ # Databases (for example, guestbook) from which the export is made. If fileType is SQL and no database is specified, all databases are exported. If fileType is CSV, you can optionally specify at most one database to export. If csvExportOptions.selectQuery also specifies the database, this field will be ignored.
                "A String",
              ],
              "sqlExportOptions": { # Options for exporting data as SQL statements.
                "tables": [ # Tables to export, or that were exported, from the specified database. If you specify tables, specify one and only one database.
                  "A String",
                ],
              },
            },
            "startTime": "A String", # The time this operation actually started in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
            "targetProject": "A String", # The project ID of the target instance related to this operation.
            "targetId": "A String", # Name of the database instance related to this operation.
            "operationType": "A String", # TODO(b/18431310): update this list to reflect current values. The type of the operation. Valid values are CREATE, DELETE, UPDATE, RESTART, IMPORT, EXPORT, BACKUP_VOLUME, RESTORE_VOLUME.
            "targetLink": "A String", # The URI of the instance related to the operation.
            "insertTime": "A String", # The time this operation was enqueued in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
            "error": { # If errors occurred during processing of this operation, this field will be populated.
              "errors": [ # The list of errors encountered while processing this operation.
                { # Database instance operation error.
                  "kind": "sql#operationError", # This is always sql#operationError.
                  "code": "A String", # Identifies the specific error that occurred.
                  "message": "A String", # Additional information about the error encountered.
                },
              ],
            },
            "endTime": "A String", # The time this operation finished in UTC timezone in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
            "selfLink": "A String", # The URI of this resource.
            "user": "A String", # The email address of the user who initiated this operation.
          },
        ],
        "kind": "sql#operationsList", # This is always sql#operationsList.
      }

`list_next(previous_request, previous_response)`

    Retrieves the next page of results.

    Args:
      previous_request: The request for the previous page. (required)
      previous_response: The response from the request for the previous page. (required)

    Returns:
      A request object that you can call 'execute()' on to request the next
      page. Returns None if there are no more items in the collection.