Re: sql noticaition in mysql ? ? ? ?
Posted by: Shaul Porrat
Date: March 01, 2009 07:54AM

I have a working solution, but it needs ISAM files. Whenever the updater wants other users of the table to know that the data has been changed, the updating program UPDATES THE FILE LAST ACCESSED TIME on the ISAM file of the table, using Windows API.

The programs who have to know that the table is updated periodically query the file time of file containg the table, If the time changes since the last query, the consumer knows he has to requery the table and update his use of it.

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Re: sql noticaition in mysql ? ? ? ?
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March 01, 2009 07:54AM


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