Subject Re: Firebird function to test if a database connection is not disconnected?
Author jeff_j_dunlap
Dimitry,

I am using your function in my application now and it works great!

Although Helen's suggestion to use SELECT 1 FROM RDB$DATABASE is very efficient, the function is 3.7 times faster (in my tests) for verifying a live connection.

Thanks again to both Helen and you for showing me these features.