On 6/10/07, Tom Allison <[EMAIL PROTECTED]> wrote:
The table itself is small (two columns: bigint, int) but I'm wondering when I'll start to hit a knee in performance and how I can monitor that.
You don't say anything about what the data is in the table or what queries you run against it, so there's not much here to give advice about. For the monitoring, however, you can log your queries along with timings and timestamps, and copy them into a tool like R to statistically analyze your performance over time. You will be able to predict the point at which your system will be too slow to use, if indeed the performance degradation is expontential. You can also periodically look at the pg_stat* tables to count the number of index scans, table scans etc. on your table (see http://www.postgresql.org/docs/8.2/interactive/monitoring-stats.html). Alexander. ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
