Alberto Dalmaso wrote: [...] > in the explanation I'll see that the db use nasted loop. [...] Sorry for the remark off topic, but I *love* the term "nasted loop". It should not go to oblivion unnoticed. Yours, Laurenz Albe -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
