How to get Data from multiple relationship collection in one query

[vaghela943]

Node version9: Sails version1.1 (sails): ORM hook version (sails-hook-orm): Sockets hook version (sails-hook-sockets): Organics hook version (sails-hook-organics): Grunt hook version (sails-hook-grunt): Uploads hook version (sails-hook-uploads): DB adapter & version (e.g. sails-mysql@5.55.5): Skipper adapter & version (e.g. skipper-s3@5.55.5):

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[sailsbot]

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[vaghela943]

In Sails 1.1 deep populate not working. So How I can get data from multiple relationship collection.

Please help

[raqem]

Hi @vaghela943 that is the expected behavior. Sails does not support deep populate. If you would like to get the full explanation why see here.

In order to 'populate a populate' try this method:

var bones = await Bone.find();
var pets = await Pet.find({id: {in: _.pluck(bones, 'pet')}}).populate('owner');
bones = bones.map((bone) => Object.assign(bone, {pet: _.find(pets, {id: bone.pet})||null}));

So a "bone" has a pet and a pet has an "owner". The above method lets you populate the pet.owner.