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Populating the Analytics Server Event Polling Table
The Analytics Server does not populate the event polling table. The event table is populated by inserting rows into it each time a table is updated. This process is normally set up by the database administrator; typically, the load process is modified to insert a row into the polling table each time a table is modified. This can be done from the load script, using database triggers (in databases that support triggers), from an application, or manually. If the process of populating the event table is not done correctly, the Analytics Server cache purging will be affected; the server assumes the information in the polling table to be correct and up to date.