* Robert Haas: > Those hint bit tests are a single machine instruction. It's tough > to beat that. It's tough to get within two orders of magnitude. > I'd like to, but I don't see how.
For some scans, it might be possible to hoist the checks out of inner loops. (At least in principle, I'm not sure how much that would interfere with the executor architecture.) -- Florian Weimer <fwei...@bfk.de> BFK edv-consulting GmbH http://www.bfk.de/ Kriegsstraße 100 tel: +49-721-96201-1 D-76133 Karlsruhe fax: +49-721-96201-99 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
