Dan Harris <[EMAIL PROTECTED]> writes: > Since you mentioned the number of semops is distressingly high, does this > indicate a tuning problem?
More like an old-version problem. We've done a lot of work on concurrent performance since 8.0.x, and most likely you are hitting one of the bottlenecks that have been solved since then. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 7: You can help support the PostgreSQL project by donating at http://www.postgresql.org/about/donate