> The TODO item is about counting all temporary files, not sorts in > particular. Or at least that's what I thought it meant.
If the DBA have to improve the performance, DBA will need to know about: - Which SQL generate a disk sort? - Size of sorts. - Changing 'work_mem' value can reduce disk sorts? So, sometime DBA want to know about 'sorts', not temp files. However, I understand DBA must also care about temp files usage. I think both are required. DBA need to know about 'sorts' and 'temp files'. -- NAGAYASU Satoshi <[EMAIL PROTECTED]> ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
