Collection Group Queries in Firestore

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[ravijain]

Again.. a powerful feature explained in simplest of words. Hours of research put together in minutes of video. You are the best Jeff !!

[bohidorshon]

This is what i was looking for last 30 days
Thanks a lot

[jeremywhiteley]

This was helpful. What about the Firestore rules that goes with them. Can you do a course on Firestore rules? This needed. Especially advanced rules.

[JayPerf]

I wish I could upvote this a million times. I hope that this channel makes you a zillionaire dude you deserve it

[uCodes]

Exactly what i needed, like its 100% exact case I'm facing

Thanks for the overpowered video 🎉❤

[nicolapigozzo]

Please more videos about collection group queries

[someshsahu]

Very nice and helpful video thankyou so much 🙏🏼 🙏🏼🙏🏼

[kevinrutledge]

Using collectionGroup Queries for nested commenting has been great. However, if I allow users to delete a comment the abandoned subcollections remain even as the document is deleted. Have you done any kind of cloud function so that when a document is deleted, it checks lower level collections and removes them recursively?

[TimeoutMegagameplays]

This is amazing, yet another feature I was anxiously waiting to use.

[rebarius]

The collectionGroup has to be handled with care! It can create an excessive amount of reads in firestore and that leads to a bunch of bucks burned 😀

[KhainiSader]

Does this only work for 1 document who has bunch of nested collections(like u showed end of the video of your backend)? Or can we also query every posts(document)'s collection called "comments" and their nested comments with 1 command?. That would be crazy....Great video

[StephenMoreira]

Clicked on video, immediately liked, was not disappointed.

[patrickmullot]

Super cool new feature! But now, you have to review your data modeling course :-p

[lukecross]

I have an ask:
When I do this nested consultation, am I charged for all readings being taken? For example, you asked to consult the comments, but did not initially say where, soon, he will look in the posts collection and in the others, if you know it is in the post collection, I will still be charged for the other collections even if I don't want to include them searching for a collection by group?

[Flucadetena]

Awesome video as always Jeff!! It would be very cool if you could do a full course on firebase Rules.

[scv]

I really thanksful your video. I didn't know make all collection in same name! It's really good solution thanks

[silviofiordelisa]

THANKS JEFF!!!! This tutorial is great!

[manualchnn]

Thanks and very helpful. I would suggest to do more videos on firebase analytics and AB testing etc.

[ricardo-emerson]

What is the name of the background music you use in your videos?

[SH-dljk]

Hi Jeff, does this appear in your master architecture course? And does this mean we no longer have to build up on the root collections list like we did before for easily searching relationship data? Or is there still a limitation here? Thanks