Скачать или смотреть Supabase Broadcast: Bringing Real-Time Multi-Table Updates from the Database

Broadcast from Database, a new Realtime feature announced at Launch Week 14, enables developers to listen to database changes with ultra-low latency while providing flexibility and scalability.

https://supabase.com/blog/realtime-br...

Broadcast from Database works by setting a database trigger on your tables that you want to listen to the changes from. Using two new functions realtime.send and realtime.broadcast_changes, you can easily broadcast changes to the database and listen to it using via the broadcast protocol.

CHAPTERS:
00:00 Intro
01:00 Two new database functions
02:25 Example in action
04:13 Database code walk-through
11:15 Frontend code walk-through
13:18 Listen to multiple tables

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ABOUT SUPABASE:
Supabase is the open source Firebase alternative. Supabase provides a full Postgres database for every project with pgvector, backups, realtime, and more. Add and manage email and password, passwordless, OAuth, and mobile logins to your project through a suite of identity providers and APIs.

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