CM J <postgres(dot)newbie(at)gmail(dot)com> writes:
> I am running Postgres 8.3.7 on Windows 2003 with my java
> application.Off late, the server crashes with the following trace:
> *2009-07-01 14:47:07.250 ISTPANIC: failed to add item to the right sibling
> in index "mevservices2_ndx"*
Sounds like a data corruption problem ... try reindexing that index.
regards, tom lane