Facebook关键字搜索带有“OR”条件

Can somebody please confirm that Facebook keyword search with 'OR' condition is working or not working via Graph API or FQL?

I tried my self and found its not working. i.e search for "Ann or Kevin" but the same works when you search for "Ann and Kevin"

Can somebody, please confirm it is working or not. please post simple example for Graph API or FQL.

https://developers.facebook.com/docs/technical-guides/fql/

Quote:

Queries are of the form SELECT [fields] FROM [table] WHERE [conditions]. Unlike SQL, the FQL FROM clause can contain only a single table. You can use the IN keyword in SELECT or WHERE clauses to do subqueries, but the subqueries cannot reference variables in the outer query's scope. Your query must also be indexable, meaning that it queries properties that are marked as indexable in the documentation below.

FQL can handle simple math, basic boolean operators, AND or NOT logical operators, and ORDER BY and LIMIT clauses. ORDER BY can contain only a single table.

So no, there is no OR operator in FQL. However you can write field in ('Ann', 'Kevin') and this will work like OR operator.