Hi what should a no_search latch return?
Given the data below, there is only one directed link between vertexes 1,2 and one directed link between vertexes 2,1 So by my logic if you are looking for 'things' with a destid of vertex 2 and and source vertext of 1 then only one row should be returned? INSERT INTO graph_base(from_id, to_id) VALUES (1,2), (2,1); INSERT INTO graph_base(from_id, to_id) VALUES (1,3), (3,1); INSERT INTO graph_base(from_id, to_id) VALUES (3,4), (4,3); INSERT INTO graph_base(from_id, to_id) VALUES (5,6), (6,5); SELECT * FROM graph WHERE latch='no_search' and destid=2 and origid=1; yields latch origid destid weight seq linkid no_search 1 2 1 3 1 no_search 1 2 1 2 3 no_search 1 2 1 1 2 (And simlar for the integer latch equivalent) latch origid destid weight seq linkid 0 1 2 1 3 1 0 1 2 1 2 3 0 1 2 1 1 2 --Andrew -- Mailing list: https://launchpad.net/~oqgraph-dev Post to : oqgraph-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~oqgraph-dev More help : https://help.launchpad.net/ListHelp
