On Fri, Oct 13, 2006 at 11:53:15AM -0400, AgentM wrote: > One simple first step would be to run an ANALYZE whenever a > sequential scan is executed. Is there a reason not to do this? It
Yes. You want a seqscan on a small (couple pages) table, and ANALYZE has a very high overhead on some platforms. Just recording the query plan and actual vs estimated rowcounts would be a good start, though. And useful to DBA's, provided you had some means to query against it. -- Jim Nasby [EMAIL PROTECTED] EnterpriseDB http://enterprisedb.com 512.569.9461 (cell) ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
