Robert Lor wrote: > Tom Lane wrote:
>> * The probes that pass buffer tag elements are already broken by the >> pending "relation forks" patch: there is soon going to be another field >> in buffer tags. Perhaps it'd be feasible to pass the buffer tag as a >> single probe argument to make that a bit more future-proof? I'm not >> sure if that would complicate the use of the probe so much as to be >> counterproductive. > > Took out the buffer tag argument for now. Will figure out how to best > solve this after this relation forks patch is committed. I was checking the DTrace docs for other reasons and I came across this, which maybe can be useful here: http://docs.sun.com/app/docs/doc/817-6223/chp-xlate?a=view -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
