Some time ago, Grant Finnemore <grantf@guruhut.co.za> wrote:
> TRAP: FailedAssertion("!(((ntp)->t_data)->t_infomask & 0x0010)", File:
> "catcache.c", Line: 1728)
I think we finally figured out where this came from:
http://archives.postgresql.org/pgsql-bugs/2004-12/msg00128.php
regards, tom lane