mysqld post-mortem

2005-05-12 Thread Mark C. Stafford
Hello everyone. I've got a MySQL server that behaves wonderfully...most of the time. It has crashed three times this week and I'm at a loss for why. Below I've included all the following: error.log os info memory check results from resolve_stack_dump my.cnf Does the information point to

Re: Estimating Query Performance

2004-09-09 Thread Mark C. Stafford
On Fri, 10 Sep 2004 05:54:42 +1000, Matthew Boulter <[EMAIL PROTECTED]> wrote: > Any help with the values I should be using or any guidance on > estimating a Queries Performance would be unimaginably appreciated. This is an area in which I felt better armed when I used Oracle. I'm curious to see

Re: Is this a valid Update Query

2004-09-07 Thread Mark C. Stafford
On Tue, 7 Sep 2004 15:13:25 -0700, Allen Weeks <[EMAIL PROTECTED]> wrote: > Is this a valid query >Update Atable set Afield = concat(Afield, "\n", "Some Text") where KeyField > = 'keydata' Hi Allen, I notice that you're using both single- and double-quotes. I'm in the habit of using on

Re: Without grant option?

2004-09-06 Thread Mark C. Stafford
On Mon, 6 Sep 2004 19:53:17 -0400, Rhino <[EMAIL PROTECTED]> wrote: > I just assumed it might work the > same in MySQL. That's where I started as well, Rhino. Here is a simplified version what I did, line for line: mysql> /* never heard of him, right? */ -> SHOW GRANTS FOR 'jdoe'@'192.168.%';

Re: Without grant option?

2004-09-06 Thread Mark C. Stafford
> Sure, simply write two grants: > > GRANT SELECT, INSERT, UPDATE > ON test.* TO 'jdoe'@'192.168.%' WITH GRANT OPTION; > > GRANT DELETE > ON test.* TO 'jdoe'@'192.168.%'; > > Rhino Thanks, Rhino...but the only difference between what you suggest and what I did seems to be where the linefeed app

Without grant option?

2004-09-06 Thread Mark C. Stafford
I would prefer that 'jdoe'@'192.168.%' not be able to grant DELETE to other users...but I do want him to be able to grant SELECT. Is that possible? - - - - - - - - - - - - - - - - - - - - GRANT SHOW DATABASES ON *.* TO 'jdoe'@'192.168.%' IDENTIFIED BY 'uhoh'; GRANT SELECT, INSERT, UPDATE ON test.

Re: DELETE FROM mysql.user?

2004-09-02 Thread Mark C. Stafford
Thank you both. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

DELETE FROM mysql.user?

2004-09-02 Thread Mark C. Stafford
Should I care that USAGE still shows up after all rights have been revoked? It feels like a potential security hole... -- working around the system to ensure a clean environment -- i feel like i shouldn't have to do this...but want to start with a clean slate DELETE FROM mysql.user WHERE user =

Re: Shared column name

2004-08-30 Thread Mark C. Stafford
Try specifying the source tables more explicitly in your SELECT statement. SELECT table_a.VendorJobs opt_a , table_b.VendorJobs opt_b ... -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]