You can set your max_connections variable thusly:

mysqld -O max_connections=1000

(That's an upper-case letter "O" and the above needs to be appended to the
other options that start mysqld

-----Original Message-----
From: Mitch Fournier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 17, 2002 3:00 PM
To: [EMAIL PROTECTED]
Subject: Optimal value for 'max_connections'


Hi,

i've been googlizing for a while now and can't find a straight answer to
this question:
 - what is the optimal setting for "max_connections" in mysql?
 - how do i start the server w a higher number?

stats on my db setup:
 - database machine has 384MB of ram
 - clients are web browsers hitting jsp pages which access the mysql db
 - one person can generate tens of threads moving around the site
 - current max connections is 100
 - production server is red hat linux, dev server where i do
   all my development is win2k
 - Connections/Threads_Connected is currently 1:1 (cache problem?)

i obviously need to do some optimization in my java code and jsp pages (who
doesn't ;), but i also suspect the default 100 connections is too low. can i
set this to 500 or 1000?

also, i've been looking for a good site with mysql optimization tips, any
suggestions? thanks a ton.

-mitch


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