Re: Insane execution time for JOIN query

2006-09-01 Thread dpgirago
>> On 8/31/06, Harrison Fisk ** <[EMAIL PROTECTED]> *** wrote: >> Hello, >> >> On Aug 31, 2006, at 5:12 AM, Kim Christensen wrote: >> >>> Hey list; >>> >>> I posted this message under an earlier thread which touched the same >>> subject - but I realized my case could be slightly different,

Re: Insane execution time for JOIN query

2006-08-31 Thread Kim Christensen
On 8/31/06, Harrison Fisk <[EMAIL PROTECTED]> wrote: Hello, On Aug 31, 2006, at 5:12 AM, Kim Christensen wrote: > Hey list; > > I posted this message under an earlier thread which touched the same > subject - but I realized my case could be slightly different, thus > posting a new thread here.

Re: Insane execution time for JOIN query

2006-08-31 Thread Harrison Fisk
Hello, On Aug 31, 2006, at 5:12 AM, Kim Christensen wrote: Hey list; I posted this message under an earlier thread which touched the same subject - but I realized my case could be slightly different, thus posting a new thread here. Sorry for any inconvenience. I have two tables, one of which

Re: Insane execution time for JOIN query

2006-08-31 Thread mos
Kim, The first thing I'd do is run a MyISAMChk on the table to see if the index is damaged. The second thing I'd do is run Optimize on the tables regularly because after a lot of rows have been deleted it leaves holes in the table which slows down table performance. Of course you can

Re: Insane execution time for JOIN query

2006-08-31 Thread Kim Christensen
On 8/31/06, Brent Baisley <[EMAIL PROTECTED]> wrote: hmmm, not sure why it's only scanning 89K records from the products table, I would think it would scan the whole table. It is scanning the entire items table, which I would think it wouldn't do. Well, the query in question actually did do so

Re: Insane execution time for JOIN query

2006-08-31 Thread Brent Baisley
emory settings? SHOW VARIABLES LIKE "%buffer_size" - Original Message - From: "Kim Christensen" <[EMAIL PROTECTED]> To: "MySQL List" Sent: Thursday, August 31, 2006 9:12 AM Subject: Re: Insane execution time for JOIN query On 8/31/06, Brent Baisley <

Re: Insane execution time for JOIN query

2006-08-31 Thread Kim Christensen
hanged from default. - Original Message - From: "Kim Christensen" <[EMAIL PROTECTED]> To: "MySQL List" Sent: Thursday, August 31, 2006 5:12 AM Subject: Insane execution time for JOIN query > Hey list; > > I posted this message under an earlier thread

Re: Insane execution time for JOIN query

2006-08-31 Thread Brent Baisley
: "Kim Christensen" <[EMAIL PROTECTED]> To: "MySQL List" Sent: Thursday, August 31, 2006 5:12 AM Subject: Insane execution time for JOIN query Hey list; I posted this message under an earlier thread which touched the same subject - but I realized my case could be slightly

Insane execution time for JOIN query

2006-08-31 Thread Kim Christensen
Hey list; I posted this message under an earlier thread which touched the same subject - but I realized my case could be slightly different, thus posting a new thread here. Sorry for any inconvenience. I have two tables, one of which is a list over products which all have unique product id's (pr