Dennis Haney <davh@diku.dk> writes:
> You are refering to:
> @inproceedings{ hellerstein93predicate,
> author = "Joseph M. Hellerstein and Michael Stonebraker",
> title = "Predicate migration: optimizing queries with expensive
> predicates",
Yup, I sure am. This is the same thesis referred to here:
http://archives.postgresql.org/pgsql-hackers/2002-06/msg00085.php
We may need to put some of it back ;-)
regards, tom lane