Hi,
I have few widgets loading its data from a MySQL database.
I create a database connection at the start.
If I leave the application open overnight the connection drops out.
How can I detect if the database connection is still active?.
Calling
if db.isOpen():
logger.debug("DB is valid")
always return valid after the startup, even if network connection is droped.
All the queries return invalid but no exception occurs.
Regards
Anil
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