[Forum] what is this Database error in vBulletin 4.2.0 patch 2

[Huskermax]

Database error in vBulletin 4.2.0:

Invalid SQL:

INSERT IGNORE INTO session
(sessionhash, userid, host, idhash, lastactivity, location, styleid, languageid, loggedin, inforum, inthread, incalendar, badlocation, useragent, bypass, profileupdate, apiclientid, apiaccesstoken, openid_original_request)
VALUES
('42e278f7cccccefa1f23b457289b4b93', 1226, '198.228.217.149', 'f7bfb2e5255b5d24af35d1843d93e924', 1347170647, 'forumdisplay.php?f=4', 0, 0, 1, 4, 0, 0, 0, 'Mozilla/5.0 (iPad; U; CPU OS 4_3_5 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8L1 Safari/6533.18.5', 0, 0, 0, '', '');

MySQL Error : The table 'session' is full
Error Number : 1114
Request Date : Sunday, September 9th 2012 @ 01:04:07 AM
Error Date : Sunday, September 9th 2012 @ 01:04:07 AM
Script : http://www.huskermax.com/vbbs/forumdisplay.php?4-Football
Referrer : http://www.huskermax.com/
IP Address : 198.228.217.149
Username : lincoln84
Classname : vB_Database
MySQL Version :

[beishe8]

Perhaps you should empty your session table in phpmyadmin?

[Guest]

The 'session' table is of type MEMORY so you are running out of memory on your server.
What's your session timeout value in AdminCP?
Have you increased to a very high value causing the sessions to pile up?

[Huskermax]

Perhaps you should empty your session table in phpmyadmin?

That won't hurt anything will it? Is like dumping all your temp files in windows?

[Huskermax]

The 'session' table is of type MEMORY so you are running out of memory on your server.
What's your session timeout value in AdminCP?
Have you increased to a very high value causing the sessions to pile up?

We're do I find that in admincp?

[Huskermax]

The 'session' table is of type MEMORY so you are running out of memory on your server.
What's your session timeout value in AdminCP?
Have you increased to a very high value causing the sessions to pile up?

Found it. It was set at 7400 so I dropped it down to 1200.

[Huskermax]

what is this Database error in vBulletin 4.2.0 patch 2

Can I see the size of the session table in phpmyadmin?