Do the class user and group extend V ? Lvc@
On 6 May 2014 14:05, Munish Chopra <[email protected]> wrote: > To add into this, This works fine if I work through Orinetdb Studio but > create problem through REST API Only. > > Are these API's not upgraded ? > > Thanks in advance > > ~Munish > > On Tuesday, May 6, 2014 5:34:03 PM UTC+5:30, Munish Chopra wrote: >> >> Hi, >> >> I am using orinetdb 1.7-rc2 and need some information about cleanup of >> edges. I have a user and group vertex and using an edge to link users with >> the group. >> >> I am creating user as >> insert into user set name = 'test' >> >> and similarly group as >> insert into group set name = 'test_group' >> >> Now if a user wants be a part of group, I am using an edge to link them >> >> create edge userIngroup from user to group; >> >> >> My edge has following properties as, I dont't want multiple edges between >> same vertexes >> >> 'CREATE PROPERTY UserInGroup.in LINK Group', >> 'CREATE PROPERTY UserInGroup.out LINK User', >> 'ALTER property UserInGroup.out MANDATORY=true', >> 'ALTER property UserInGroup.in MANDATORY=true', >> 'CREATE INDEX UniqueUserInGroup on UserInGroup(out, in) UNIQUE', >> >> >> Now if I delete a vertex either by using "delete from" or "delete >> vertex", it does not remove the edge. >> Lets say I executed >> delete vertex user where name = 'test' >> >> The edge still remains but if I execute >> select expand(in('UserIngroup')) from group >> >> It gives an error. >> >> SEVE Internal server error: >> >> java.lang.NullPointerException [ONetworkProtocolHttpDb] >> >> How can I remove all the edges when a vertex is deleted. Can this be >> handled through orinentdb >> >> P.S: I am using Orientdb REST API to execute these sql >> >> Regards, >> Munish >> > -- > > --- > You received this message because you are subscribed to the Google Groups > "OrientDB" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
