Ops, found it: http://www.postgresql.org/docs/8.4/static/view-pg-stats.html ("correlation" column) I guess it would be worth pointing it out in the planner docs... Scara Maccai wrote: > Hi, > > does the planner know how "scattered" rows are? If yes: where is this > info stored? -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general