On 2015-09-25 19:13:13 +0200, Shulgin, Oleksandr wrote: > the auto_explain contrib module. I now propose the most simple thing > possible in my opinion: a new GUC option for auto_explain. It will make > every backend, in which the module is loaded via *_preload_libraries > mechanism or using CREATE EXTENSION/LOAD commands, to actively publish the > plans of queries in dynamic shared memory as long as > auto_explain.publish_plans is turned on.
Wait. You're proposing that every query does this unconditionally? For every single query? That sounds prohibitively expensive to me. Greetings, Andres Freund -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
