So my question is: Is there a way to use MySQL to edit the mythtv data so if it reports a start time of HH:01:00, it would be replaced with HH:00:00, and if it were HH:59:00 it would be replaced ...

MySQL user-defined variables are used to pass values from one statement to another. They are connection specific. Values cannot be created by one client and used by another client. The variables are ...

Historically, the dominant principle for data handling in MySQL has been, “Garbage in, garbage out.” However, as of MySQL 5.0.2, several SQL modes are available that enable you to reject bad ...