On 25-01-2013 20:23, Jeff Janes wrote:
> I've been thinking about that. Should pg_clearxlogtail for 9.3 only
> work for logs from 9.3, or should it be arranged to work on logs from
> older versions as well (which probably means parts of the 9.2 headers
> would need to be copied into the body of pg
call f
... somebody updates f's pg_proc tuple
... recursively call f
At this point PLy_procedure_get will decide the cache entry is obsolete
and happily trash the procedure data that the outer call is still using.
We ran into this long ago with plpgsql
