Connection timeouts - MySQL

[ZoombyWoof]

Hi all. I have a couple of serverprograms running on my Linuxbox that
has a connection open to a MySQL (5.0.18) database. These serverprograms
doesnt work much :-), they get called by clients once in a while,
sometimes it can be days between they have to do any work. When they are
started they connect to the MySQL database and then they wait for a
client to connect to them and command the server to work vs the
database. So, I want the connection to stay alive all the time, but this
seems a bit hard...I have tried to set the MYSQL_OPT_RECONNECT to true
before issuing the 'mysql_real_connect' call (I'm using the C-api) but
that doesnt seem to work. The servers gets the
"--:*MySQL server has gone away"
back after a while.

Is there a way to keep a connection alive for a *very* long time if
desired ?

Thanx

/ZW

[Benedictum]

You have to set up a timer on your clients app to ping the server
automatically every time you are close to the timeout setting of the server.


"ZoombyWoof" <zoombywoofremovethishotmail.com> wrote in message
news:Gn4Kf.5502$zc1.3520amstwist00...

> Hi all. I have a couple of serverprograms running on my Linuxbox that has
> a connection open to a MySQL (5.0.18) database. These serverprograms
> doesnt work much :-), they get called by clients once in a while,
> sometimes it can be days between they have to do any work. When they are
> started they connect to the MySQL database and then they wait for a client
> to connect to them and command the server to work vs the database. So, I
> want the connection to stay alive all the time, but this seems a bit
> hard...I have tried to set the MYSQL_OPT_RECONNECT to true before issuing
> the 'mysql_real_connect' call (I'm using the C-api) but that doesnt seem
> to work. The servers gets the
> "--:*MySQL server has gone away"
> back after a while.
>
> Is there a way to keep a connection alive for a *very* long time if
> desired ?
>
> Thanx
>
> /ZW

[Benedictum]

SEE -> [url]http://dev.mysql.com/doc/refman/5.0/en/mysql-ping.html[/url]

--B

"ZoombyWoof" <zoombywoofremovethishotmail.com> wrote in message
news:Gn4Kf.5502$zc1.3520amstwist00...

> Hi all. I have a couple of serverprograms running on my Linuxbox that has
> a connection open to a MySQL (5.0.18) database. These serverprograms
> doesnt work much :-), they get called by clients once in a while,
> sometimes it can be days between they have to do any work. When they are
> started they connect to the MySQL database and then they wait for a client
> to connect to them and command the server to work vs the database. So, I
> want the connection to stay alive all the time, but this seems a bit
> hard...I have tried to set the MYSQL_OPT_RECONNECT to true before issuing
> the 'mysql_real_connect' call (I'm using the C-api) but that doesnt seem
> to work. The servers gets the
> "--:*MySQL server has gone away"
> back after a while.
>
> Is there a way to keep a connection alive for a *very* long time if
> desired ?
>
> Thanx
>
> /ZW