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ePaper created 2012-04-11, 17:43:42 | version 1.22.16
© 2012 triAGENS GmbH | 2012-04-04 41 LET: variable creation Example using two collections (users, friends): FOR u IN users LET friends = ( FOR f IN friends FILTER u.id == f.uid ) FILTER LENGTH(friends) > 5 Differences to previous one collection example: replaced f IN u.friends with just f IN friends added inner filter condition