| 摘要 |
A method, apparatus and article of manufacture for filtering a notification message from a database. A database is received by the system. The database is logically partitioned into a first partition and a second partition, the first partition having a first object instance, the second partition having a second object instance. The notification message is transmitted from the database to a message recipient. The notification message is filtered based upon a notification message type and a viewage table. In one embodiment, a message channel can be created having a database identifier attribute and a message type attribute. The notification message is transmitted between the database and the message channel if the notification message matches the message channel database identifier attribute and the message type attribute. The notification message is transmitted between the message channel and the message recipient if the target partition ID of the notification message matches a partition ID in the viewage table.
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