intarray. My question is whether I still should use intarray for indexing (if yes then either I should use GIST or GIN) or maybe GIN index is faster than GIST+intarray / GIN+intarray.
Yes, with intarray you can use GiST/GIN indexes which you wish -- Teodor Sigaev E-mail: teodor@xxxxxxxxx WWW: http://www.sigaev.ru/