how to get the vertices id from the original data

[caijiangyao1991]

hi, @betterenvi i have a question about how to get the vertices id from the original data after geting the frequent_subgraphs . you use projected to get where one frequent subgraph appears in database , so i think i can use the projected to get the vertices' formid and toid ,but i found it's wrong , its' result only get parts of the subgraphs not all subgraphs of the origin graph? i can't find how to get the original vertices id, hope you can help thx!

   if self._where:
        print('where: {}'.format(list(set([p.gid for p in projected]))))
        for p in projected:
            print("p:"+str(p.gid))
            print(p.edge.frm,p.edge.to,p.edge.elb)

t # 12
v 0
v 1 3
v 2 4
e 0 1 3
e 1 2 2
Support: 2
where: [0, 3]
p:0
3 5 2
p:0
9 5 2
p:3
3 5 2

[betterenvi]

For each p in projected, p is a linked list. You can use p.prev iteratively to obtain the whole sub graph.