Luis Amigo <lamigo@atc.unican.es> writes:
> we are getting:
> ERROR: fmgr_info: function 272362616: cache lookup failed
> while executing attached query, may someone help us.
Possibly a bug, but the query alone is useless. Can't investigate
without a complete example (table declarations and sample data,
not just query; preferably in the form of a psql script). Please
see the bug reporting guidelines in the User's Guide.
regards, tom lane