RE: Why doesn't mySQL stop a query when the browser tab is closedL

2009-06-03 Thread Jay Blanchard
[snip] I just noticed a horrible thing. [/snip] Keep in mind that the query event is server side and is not tied to the browser (client side) once it has begun because of the statelessness of the connection. You would have to have some sort of onClose() event from the browser that would trigger

high performance test data/test query generator

2009-06-03 Thread petya
Hi, We have lots of mysql servers, master-slave and sharded databases. A recurring task when a new feature/application comes in to test the database with real workload. This needs test data and test query generation. Until now I did this with ad-hoc scripts, I looked for tools to do this, so

Re: high performance test data/test query generator

2009-06-03 Thread petya
I use jmeter too, but it can't generate the test dataset (if I have to write this, I plan that it will create a jmeter test case with the generated test data). Usually my ad-hoc script generates csv files (to load initial data) and jmeter test cases. Michael Dykman wrote: On Wed, Jun 3, 2009

RE: Why doesn't mySQL stop a query when the browser tab is closedL

2009-06-03 Thread Jerry Schwartz
-Original Message- From: Jay Blanchard [mailto:jblanch...@pocket.com] Sent: Wednesday, June 03, 2009 8:46 AM To: Daevid Vincent; mysql@lists.mysql.com Subject: RE: Why doesn't mySQL stop a query when the browser tab is closedL [snip] I just noticed a horrible thing. [/snip] Keep in

mysql 5.0.67

2009-06-03 Thread Tompkins Neil
Hi I'm using version 5.0.67 and have a strange problem. I have a text field and have a query which returned 193 characters (with spaces). In the mySQL query browser I can see the field content fine. However on my classic ASP page, I get nothing when I reponse the data to the screen. Infact if

Re: Why doesn't mySQL stop a query when the browser tab is closedL

2009-06-03 Thread Darryle Steplight
Hi Daevid, You can always stop the query by running SHOW PROCESSLIST; from the command line or your MySql Admin tool. The above command will show you all of the queries that are currently running along with their PID# and state. Find the query your want to stop, and run the following command

Re: Logging SQL queries

2009-06-03 Thread Tompkins Neil
Hi Thanks for the response. In fact my main requirement is to track the queries executed in the event we have some data which has been contaminated in some way - which will help us with our investigations. Basically I've designed a brand new back end office - and feel I need to record the

RE: mysql 5.0.67

2009-06-03 Thread Gavin Towey
Niel, I don't use ASP, but it sounds more like a syntax error in your script. http://classicasp.aspfaq.com/general/how-do-i-prevent-invalid-use-of-null-errors.html However, if you're still having problems, please give us the exact query you're running, the table structure, and the Code snippet

RE: Why doesn't mySQL stop a query when the browser tab is closedL

2009-06-03 Thread Daevid Vincent
We have a NOC that displays this sort of thing and shows myTop in six windows for DEV/TEST/PROD and Master/Slave for each.(http://www.daevid.com/content/examples/snippets.php scroll down to Automatic Monitoring of remote servers for a handy script) So we do monitor this and will kill long running

RE: Why doesn't mySQL stop a query when the browser tab is closedL

2009-06-03 Thread Martin Gainty
my.cnf supports these timeout options http://dev.mysql.com/doc/refman/5.1/en/mysql-options.html connect-timeout=seconds #innodb_lock_wait_timeout = 50 The timeout in seconds an InnoDB transaction may wait for a row lock before giving up. The default value is 50 seconds. A

Re: Why doesn't mySQL stop a query when the browser tab is closedL

2009-06-03 Thread Johnny Withers
It just seems odd to me that PHP does a mysql_connect and gets a resource ID. Then it uses that socket (or whatever it is) to do subsequent queries. Mysql has to know about it too in order for it to send back results to the same resource/handle/socket/whatever. So either PHP should do some