Re: [pgsql-hackers-win32] Help with tuning this query (with explain analyze finally)
Tom Lane <[email protected]>
| Newsgroups | gmane.comp.db.postgresql.performance,gmane.comp.db.postgresql.devel.win32 |
|---|---|
| Message-ID | <[email protected]> |
"Magnus Hagander" <[email protected]> writes: > Do we need actual high precision time, or do we just need to be able to > get high precision differences? Getting the differences is fairly easy, > but if you need to "sync up" any drif then it becomes a bit more > difficult. You're right, we only care about differences not absolute time. If there's something like a microseconds-since-bootup counter, it would be fine. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [email protected])