sql select containsAll using rid not working

[wmccusker]

Hello, I am using the 1.2.0 release and am trying to run a query that is searching for a document that references a number of other documents. When I run the query using "containsAll" I get 0 items found. However if I do a query using "in" for each separate rid I get the expected result of 1 items found. Am I misusing the "containsAll" function in my queries or should it in fact be returning the result I am expecting?

Here is the query using "in" that works and it's results:

select from Parent where Child in [#11:1] and Child in [#11:0]

---+---------+
#| RID |
---+---------+
0| #8:0|
---+---------+

1 item(s) found.

This is the query using "containsAll" that doesn't work

select from Parent where Child containsAll [#11:1, #11:0]

0 item(s) found.

The parent I am querying for only has two children and they are #11:0 and #11:1 which is why I was expecting "containsAll" to return a record. If it would help I can attach an export of the database I have since its some very small test data.