question about show status.

2001-12-23 Thread Tung Teck Lee
Hi I have a question on the table_lock_waited and table_lock_immediate variables for MySQL. On my server, am seeing the sum of 'table_lock_immediate' and 'table_lock_waited' way less than 'Questions' for 'show status' (only about 40%). Although I do run queries like 'show status' they are defini

question about temp tables

2001-11-30 Thread tung teck lee
Hi While tuning the system to minimize locking, I added SQL_BUFFER_RESULT to some of my select statements. Since then have been seeing a lot of created_tmp_disk_tables e.g. below is what I see after restarting the system for less than an hour. | Created_tmp_disk_tables | 515 | | Created_t