NunoACHenriques <nach@fct.unl.pt> writes:
> Jun 2 06:29:37 srv31 postgres[2986]: [57279] ERROR: tuplesort: unexpected end of data
Hmm. This is an internal consistency check in the sort code. Perhaps
you've found a bug, but there's not enough info here to do much. Can
you provide the EXPLAIN plan for the query that's triggering the error?
regards, tom lane