Hi Bence,

We are running mysql with over 1,000 tables - plenty of them have 10 Million
to 40 Milion records (Geographic data) - about 500 concurrent sessions doing
about 800 to 1000 queries total per second at peak.  

We haven't had any problems in the last 2.5 years. (our system is read heavy
& light on the updates..)

Make sure you get your DB design right & the optimal indexes in place :)

Oh... And check out 'heap tables' for read heavy queries...

Hope that helps..

Cheers,

Andrew


-----Original Message-----
From: Bence Szabo [mailto:[EMAIL PROTECTED]] 
Sent: Thursday, 26 September 2002 15:23
To: [EMAIL PROTECTED]
Subject: what about the stability?


Hi,
This is my first mail to mysql list, so sorry if it is a well known
(answered) 
question. I read lot of articles, lists before and I can not decide what 
about the stability of mysql when I use tables with large numers of records
and many sessions? Are there any experiences with it? (Our planned system
about 5M records 
and intensive web based queryes, I don't know exactly estimated how many
concurrent sessions) Thanks
-- 
This mail sent by Bence Szabo
<[EMAIL PROTECTED]>

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