Timeline for Calculate statistics for web application
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 19, 2012 at 9:00 | vote | accept | ottel142 | ||
| Feb 19, 2012 at 22:55 | answer | added | jacobm | timeline score: 2 | |
| Feb 19, 2012 at 22:21 | comment | added | S.Lott | Step 1. Define more precisely what you're worried about. If you run such a query once each day, then the cost is miniscule. You can waste more time trying to optimize it than you would actually save. Step 2. Are you asking about "precomputing" your statistics? That is, incrementing some bunch of counters for each access? Updating a bunch of count rows might be more costly than a query. Step 3. Measure. Try both and compare. | |
| Feb 19, 2012 at 21:42 | history | asked | ottel142 | CC BY-SA 3.0 |