RTDB (Real-Time Database)

Query-oriented database system providing Firebase-like functionality for structured JSON data with real-time subscriptions.

Overview

The RTDB system enables:

• JSON document storage and retrieval
• Query filters (equals, greater than, less than)
• Sorting and pagination
• Computed values (increment, aggregate, functions)
• Atomic transactions
• Real-time subscriptions via WebSocket

Documents

• Overview - Introduction to RTDB architecture and features
• redb Implementation - How RTDB is implemented using the lightweight redb embedded database

Use Cases

• User profiles and settings
• Task lists and project management
• E-commerce catalogs
• Analytics and reporting
• Structured forms and surveys