On Nov 8, 2007 4:01 PM, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > Hmm, can we see the pg_stats row for the ancestors column? Sure: public | cms_items | ancestors | 0 | 32 | -1 | | | {10011/10010/10009/10018/2554055/,10011/10010/84022/23372040/,10011/2233043/2233042/2233041/,10011/3985097/5020039/,10011/872018/13335056/13333051/,1062/22304709/22304714/,1062/2489/2492/27861901/,1062/2527/2530/29658392/,1062/2698/2705/6014040/,1062/52354/52355/255038/255037/,9846852/} | -0.151713 I can provide the data if needed, there's nothing confidential in them. -- Guillaume ---------------------------(end of broadcast)--------------------------- TIP 7: You can help support the PostgreSQL project by donating at http://www.postgresql.org/about/donate