Firebase Realtime Database to PostgreSQL Integration

How Datrise loads Firebase Realtime Database into PostgreSQL

Datrise syncs Firebase Realtime Database's nodes, child paths, JSON values, write events, references, and security rules into PostgreSQL as a typed table per source entity. Flexible or custom fields land in jsonb columns, and timestamps such as created, updated, and status changes are typed as timestamptz.

Sync is incremental: Datrise uses a watermark on each entity's updated-at, applied with INSERT … ON CONFLICT DO UPDATE, so re-runs update only what changed. Optional declarative range partitioning by load date for high-volume tables. PostgreSQL folds unquoted identifiers to lowercase, so Datrise normalizes mixed-case source fields to snake_case.

Ideal for operational analytics and application backends that need fresh, queryable copies of your data.

Endpoints

Firebase Realtime Database: JSON tree database with realtime synchronization.

PostgreSQL: Open-source relational database with strong SQL and extensions.

How Firebase Realtime Database entities map to PostgreSQL

Firebase Realtime Database entity	PostgreSQL object	Notes
nodes	`firebase_realtime_database_nodes`	id PK · custom fields → jsonb columns
child paths	`firebase_realtime_database_child_paths`	id PK · linked to firebase_realtime_database_nodes
JSON values	`firebase_realtime_database_json_values`	id PK · linked to firebase_realtime_database_nodes
write events	`firebase_realtime_database_write_events`	timestamptz events

FAQ

How does Datrise handle Firebase Realtime Database's custom fields in PostgreSQL?

Flexible values are stored as jsonb columns, so new fields don't require a migration; strongly-typed fields — dates, numbers, and references — are promoted to native PostgreSQL types.

How does the Firebase Realtime Database to PostgreSQL sync stay up to date?

It runs incrementally — Datrise uses a watermark on each entity's updated-at, applied with INSERT … ON CONFLICT DO UPDATE.

Related pipelines

More destinations for Firebase Realtime Database

Connect Firebase Realtime Database to PostgreSQL the easy way

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