Re: Re: Persistant Connections and max_connections on mysql

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Hi

Use sqlrelay which manage persistance and load balancing and give very high speedy access cause is doing database pool connection cache.

regards

david


Le Tue, 21 Jun 2005 11:47:29 +0200, Catalin Trifu <catalin@xxxxxxxxxxxxxxx> a écrit:



Dan Rossi wrote:

On 21/06/2005, at 6:06 PM, Catalin Trifu wrote:

    Hi,

    This is a database issue and has to do with the following mysql
variables:

    interactive_timeout
    wait_timeout

    By default these variables are set to 28800 and they represent the
time for which
the server waits on "persistent" connection.
    If you have a busy site that number is way too big; so try to
decrease
those variables and you should be fine:

    mysql> set global interactive_timeout = 120;
    mysql> set global wait_timeout = 120;

    This makes the timeout on connections 2 minutes after which mysql
disconects the user
and so freeing usable space for new connections.
    You can also add them in my.cnf so that the server gets them when
started:

    set-variable = intercative_timeout=120


Cheers its one or the other :O , I work most with intranet apps so dont
have these kind of issues.

I presume you mean whether it's interactive_timeout or wait_timeout, or ?
	Actually they both are important. Read the mysql at dev.mysql.com

C.


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