Re: Error: Got error 139 from storage engine

2008-11-04 Thread Jesse
prompt perror 139 MySQL error code 139: Too big row Seems you are exceeding some limit. Where did you run the perror command from? I tried to run that in the MySQL command line utility and got an error? At any rate, the field in question is a Text field. My understanding is that the

RE: mysql dump problems, no data dumped

2008-11-04 Thread Andy Smith
This is a known bug, Ive installed MySQL 4 client binaries as a work around... _ From: Andy Smith [mailto:[EMAIL PROTECTED] Sent: 2008-10-30 18:26 To: 'mysql@lists.mysql.com' Subject: mysql dump problems, no data dumped Im having an issue using mysqldump to dump a DB from comercial

MySQL University session on November 6: Tour of Bazaar and Launchpad for Beginners

2008-11-04 Thread Stefan Hinz
The next MySQL University session will take place this Thursday, 6th November. Jay Pipes will take you on a guided tour This session will start at 17:00 UTC / 9:00am PST / 12:00 EST / 17:00 BST / 18:00 CET. MySQL University is an educational program run virtually on the 'net. Sessions are open

Question about Averaging IF() function results

2008-11-04 Thread Eric Lommatsch
Hello List, I have a question about trying to calculate an average across columns. I am trying to calculate the results of surveys where in the data I have individuals that have marked questions on the survey as N/A. in my survey I am using 1-6 as the evaluated answers and if the person marked

Re: Question about Averaging IF() function results

2008-11-04 Thread Peter Brawley
Eric, I'd replace (avg(IF(avgTest.Q17,avgTest.Q1,Null)) +avg(IF(avgTest.Q27,avgTest.Q2,Null)) +avg(IF(avgTest.Q37,avgTest.Q3,Null)) +avg(IF(avgTest.Q47,avgTest.Q4,Null)) +avg(IF(avgTest.Q57,avgTest.Q5,Null)))/5 as overallAvg from avgTest group by course; with ...

RE: Question about Averaging IF() function results

2008-11-04 Thread Eric Lommatsch
Hello Peter, Thanks for your suggestion, I think I have found another way to get the average that I need. If the formula I have come up with does not work I will try your formula. Thank you Eric H. Lommatsch Programmer 360 Business 2087 South Grant Street Denver, CO 80210 Tel

How to create INDEX for this query?

2008-11-04 Thread Kelvin Wu
Hi All, I need advice for creating proper INDEX for a query. The table is like: mysql desc article; ++--+--+-+-++ | Field | Type | Null | Key | Default | Extra |