With 7.1.3, large indexes with null values allowed in one or more of the columns would cause crashes. (I have definitely seen this happen).
Here is a project that mentions repairs: http://postgis.refractions.net/news/index.php?file=20020425.data Have repairs been effected in 7.2? Are they delayed until 7.3? ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])