Of course ! I'm an idiot ... Thank you a lot ! A question : is it possible with Postgres to change the temp_tablespace only for a session (or page) ? I have a cron which takes a lot of memory. I would like to say to PostGreSql to use this temp_tablespace only on this command and not affect my user experience. Thank you a lot :) -- View this message in context: http://postgresql.nabble.com/How-to-reduce-writing-on-disk-90-gb-on-pgsql-tmp-tp5852321p5853337.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
