doQuietpoint

Product Information > JADE Encyclopaedia of Classes – Volume 1 > Chapter 1 - System Classes > doQuietpoint

doQuietpoint

doQuietpoint(maxWaitForQuietpoint: Integer;
             switchJournal       : Boolean
             tranID              : Integer64 output;
             journal             : Integer64 output;
             offset              : Integer64 output);

The doQuietpoint method of the JadeDatabaseAdmin class attempts to establish a database quiet point. If the maxWaitForQuietpoint parameter has a non-zero value, it specifies the maximum time in seconds that the operation will wait for there to be no transaction activity, and overrides the configured or default database value specified by the MaxWaitForQuietPoint parameter in the [PersistentDb] section of the JADE initialization file.

If a quiet point cannot be established, exception 3077 (Maximum time to wait for quiet point was exceeded) is raised.

The switchJournal parameter, if set to true, causes the journal to be switched when the quiet point is established.

The tranID, journal, and offset output parameters contain the next transaction identifier, and the next audit LSN (journal and offset) values as they were at the database quiet point.