Note
This object is an extension the DB API and is only available in Oracle 10g Release 2 and higher.
This read-only attribute returns the callback that was registered when the subscription was created.
This read-only attribute returns the connection that was used to register the subscription when it was created.
This read-only attribute returns the namespace used to register the subscription when it was created.
This read-only attribute returns the operations that will send notifications for each table that is registered using this subscription.
This read-only attribute returns the port used for callback notifications from the database server. If not set during construction, this value is zero.
This read-only attribute returns the protocol used to register the subscription when it was created.
Register the query for subsequent notification when tables referenced by the query are changed. This behaves similarly to cursor.execute() but only queries are permitted and the arguments must be a sequence or dictionary.
This read-only attribute returns True or False specifying if rowids will be included in notifications sent using this subscription.
This read-only attribute returns the timeout (in seconds) used to register the subscription when it was created. A timeout value of 0 indicates that there is no timeout.
Note
This object is created internally when notification is received and passed to the callback procedure specified when a subscription is created.
This read-only attribute returns the name of the database that generated the notification.
This read-only attribute returns a list of message table objects that give information about the tables changed for this notification.
This read-only attribute returns the type of message that has been sent. See the constants section on database change notification for additional information.
Note
This object is created internally for each table changed when notification is received and is found in the tables attribute of message objects.
This read-only attribute returns the name of the table that was changed.
This read-only attribute returns the operation that took place on the table that was changed.
This read-only attribute returns a list of message row objects that give information about the rows changed on the table. This value is only filled in if the rowids argument to the Connection.subscribe() method is True.
Note
This object is created internally for each row changed on a table when notification is received and is found in the rows attribute of message table objects.
This read-only attribute returns the operation that took place on the row that was changed.
This read-only attribute returns the rowid of the row that was changed.