I'm trying to use timestamp ranges to keep track of the values particular items had over time, but I'm unable to create a table as follows: test=# create extension btree_gist; CREATE EXTENSION test=# create table v(item uuid, lifetime tstzrange, value text, test(# exclude using gist (item with =, lifetime with &&)); ERROR: data type uuid has no default operator class for access method "gist" HINT: You must specify an operator class for the index or define a default operator class for the data type. test=# It works fine if I make item a text field. test=# create table v(item text, lifetime tstzrange, value text, test(# exclude using gist (item with =, lifetime with &&)); CREATE TABLE test=# Is there any reason that the required uuid access method isn't implemented? How hard is it to implement this? Thanks, Martin -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
