Ed L. wrote: > I am seeing the following error in pgsql 8.1.2: > ERROR: could not access status of transaction 3229475082 > DETAIL: could not open file "pg_clog/0C07": No such file or directory > > What does it mean, and what should I do about it? 1. Read this thread: http://archives.postgresql.org/pgsql-general/2007-02/msg00820.php 2. Upgrade to the latest 8.1.* release. 3. If that doesn't help, check your system for faulty hardware, in particular for bad RAM. -- Peter Eisentraut http://developer.postgresql.org/~petere/