Recursive calls on relationships

[asaf]

Hey,

I have two models with hasMany relationship between them, invoking:
modelA.get('model_b') performs a server call to retrieve the relationships,

This is okay, but then per relationship retrieved, I see a server call for the opposite side,

After some debugging, the cause of this is because:

RelationshipChangeAdd.prototype.sync = function() {
  ...
  if (secondRecord instanceof Model && firstRecord instanceof Model) {
  ...
         else if(this.secondRecordKind === "hasMany"){
          secondRecord.suspendRelationshipObservers(function(){
            var relationship = get(secondRecord, secondRecordName);
            if (isValue(relationship)) { relationship.addObject(firstRecord); }
          });
  }
}

The line var relationship = get(secondRecord, secondRecordName); causes a get call to the secondRecord relationship which causes a second server side call per fetched relationship,

This behavior blows up the browser with many server side calls when there are many relationships,

(I currently commented out both lines of the callback but i'm not sure about the impact)

Thanks,

Asaf.

[asaf]

Bump, this is super important, how come no one suffers from this ?

[altrim]

@asaf I guess this is related to this issue #2057 also.