On Thu, Sep 18, 2003 at 03:00:17PM +1000, [EMAIL PROTECTED] wrote:
Hi there i have a couple of projects which required fulltext searching so
was unable to setup innodb on these. I was wondering if lock tables is a
secure way to make the transaction on these tables and does this prevent
being
rollback works on myisam ? this is mysql4 anyway, sweet i'll give it a
try.
On Fri, 2003-09-19 at 08:01, Jeremy Zawodny wrote:
On Thu, Sep 18, 2003 at 03:00:17PM +1000, [EMAIL PROTECTED] wrote:
Hi there i have a couple of projects which required fulltext searching so
was unable to setup
- Dathan Vance Pattishall
- Sr. Programmer and mySQL DBA for FriendFinder Inc.
- http://friendfinder.com/go/p40688
---Original Message-
--From: electroteque [mailto:[EMAIL PROTECTED]
--Sent: Wednesday, September 17, 2003 6:38 PM
--To: [EMAIL PROTECTED]
--Subject: Re: Lock
At 11:38 AM +1000 9/18/03, electroteque wrote:
rollback works on myisam ? this is mysql4 anyway, sweet i'll give it a
try.
Rollback *doesn't* work with MyISAM, that's why Jeremy said you have
to put the necessary logic in your application if you want to achieve
the same effect.
At least, that's
would.
Matt
- Original Message -
From: electroteque
Sent: Wednesday, September 17, 2003 8:38 PM
Subject: Re: Lock tables in myisam
rollback works on myisam ? this is mysql4 anyway, sweet i'll give it a
try.
On Fri, 2003-09-19 at 08:01, Jeremy Zawodny wrote:
On Thu, Sep 18, 2003
No rollback does not work on myisam Jeremy was stating that you don't
have to do what you suggested to implement a correct ROLLBACK in mySQL.
Use INNODB.
http://www.mysql.com/doc/en/COMMIT.html
Hmm if you got my other post i am trying to simulate innodb in myisiam for
projects that
Righty, so if error unlock table hehe, i have found i need to produce my
error first then do a rollback for an error to display in php as it wouldnt
show a mysql error after a rollback, i guess i could add an unlock table in
my trigger error function too.
At 11:38 AM +1000 9/18/03, electroteque
On Thu, Sep 18, 2003 at 11:38:17AM +1000, electroteque wrote:
rollback works on myisam ? this is mysql4 anyway, sweet i'll give it a
try.
No. That's what I meant about having to put extra smarts in your code.
It needs to be able to undo its actions.
On Fri, 2003-09-19 at 08:01, Jeremy
Hi,
No, ROLLBACK doesn't work with MyISAM. Jeremy meant that you can add
logic/code between LOCK/UNLOCK to simulate ROLLBACK. e.g. queries
that undo what you did if something goes wrong. Of course this won't
cover you if mysqld dies, is killed, or you lose the connection etc. as
real
