Log file Viewer

[11:03:25] <pandaadb> Hi - I am wondering if on mongo there is a way to have a unique set? I have document that contain an array field "test" that has a few keywords. I'd like to have this field unique across the collection where 2 sets ["a", "b"] and ["a", "c"] are not unique because they don't have all identical keywords

[11:03:45] <pandaadb> the unique index on the set currently works differently, where the word "a" will cause a duplicate key error

[11:13:42] <pandaadb> the only way i could see was to use a string field, "a b" and have a text index. That also does not behave the way i expect it to. A normal unique index on that field will, but ignores word stemming etc