"Anjali Himanshu" <anjaliawake at gmail.com> writes:
> postgres at boss:~$ sh /usr/local/pgsql/data/cluster
>
> _setup.sh
> <stdin>:7: PGRES_FATAL_ERROR load '$libdir/xxid';  - ERROR:  could not load library "/usr/local/pgsql/lib/xxid.so":
> /usr/local/pgsql/lib/xxid.so: undefined symbol: elog_start
> <stdin>:7: Error: the extension for the xxid data type cannot be loaded in database 'dbname=contactdb host=localhost user=postgres'
> <stdin>:7: ERROR: no admin conninfo for node 134598928
> postgres at boss:~$

This might result from an attempt to load a version of xxid.so
compiled for one version of PostgreSQL into an instance of another
version.

Problem reports that do not include details such as the version
numbers of both the Slony-I build and the PostgreSQL build tend to be
really difficult to interpret.
-- 
(format nil "~S@~S" "cbbrowne" "acm.org")
http://linuxfinances.info/info/lsf.html
If you have a procedure with ten parameters, you probably missed some.
-- Alan J. Perlis