Can you post the explain plan and the query? -----Original Message----- From: Boyd E. Hemphill To: [EMAIL PROTECTED] Sent: 5/20/04 9:32 AM Subject: Very large query text?
I am having a tough time of it in production today ... Any help would be appreciated. I am executing a query of about 10k in size. When I do this it takes about 15 seconds. If I remove a bunch of case, sum and if statements but get the same explain plan the query runs in 5 seconds (it size is less than 500 bytes). What is the limiting factor? Is it the size of the query or all the computation I am doing with case, etc? I have tried increasing query_prealloc_block but this did not help. Any suggestions or advice would be appreciated. Thanks Boyd -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
