ag2lessons

db.relations.insert({id_self:1,id_relations:[1],id_parent:null,id_equipt:""}) db.relations.insert({id_self:2,id_relations:[2],id_parent:null,id_equipt:""}) db.relations.insert({id_self:3,id_relations:[3],id_parent:null,id_equipt:""}) db.relations.insert({id_self:4,id_relations:[4],id_parent:null,id_equipt:""}) db.relations.insert({id_self:5,id_relations:[5] ,id_parent:null,id_equipt:""}) db.relations.insert({id_self:6,id_relations:[6,5] ,id_parent:[5],id_equipt:""}) db.relations.insert({id_self:7,id_relations:[7,6,5] ,id_parent:[6],id_equipt:""}) db.relations.insert({id_self:8,id_relations:[8,1,3] ,id_parent:[1,3],id_equipt:""}) db.relations.insert({id_self:9,id_relations:[9,8,1,3] ,id_parent:[8],id_equipt:""})