=?ISO-8859-2?Q?pasman_pasma=F1ski?= <pasman.p@xxxxxxxxx> writes: > When i add extensions: cube and btree_gist. > First extension installs, but second not. > There is a (spelled) error message: > ERROR: operator 6(oid,oid) already exists in operator's family gist_oid_ops Hmm, works for me: regression=# create extension cube; CREATE EXTENSION regression=# create extension btree_gist; CREATE EXTENSION What PG version is this? Are you starting from an empty database? It could be the issue is from some pre-existing object and not the two extensions themselves. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general