WaiterAid to PostgreSQL Integration
AI-first ETL from WaiterAid into PostgreSQL. Governed entities, incremental sync, typed landing tables.
How Datrise loads WaiterAid into PostgreSQL
Datrise syncs WaiterAid's bookings, guests, tables, restaurants, time slots, and booking statuses 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
WaiterAid: Restaurant reservations and table management.
PostgreSQL: Open-source relational database with strong SQL and extensions.
How WaiterAid entities map to PostgreSQL
| WaiterAid entity | PostgreSQL object | Notes |
|---|---|---|
| bookings | waiteraid_bookings | id PK · custom fields → jsonb columns |
| guests | waiteraid_guests | id PK · linked to waiteraid_bookings |
| tables | waiteraid_tables | id PK · linked to waiteraid_bookings |
| restaurants | waiteraid_restaurants | id PK · linked to waiteraid_bookings |
FAQ
How does Datrise handle WaiterAid'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 WaiterAid 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 WaiterAid
- WaiterAid → MySQL
- WaiterAid → Microsoft SQL Server
- WaiterAid → Oracle Database
- WaiterAid → Snowflake
- WaiterAid → Google BigQuery
- WaiterAid → Amazon Redshift
- WaiterAid → Databricks SQL Warehouse
- WaiterAid → ClickHouse
- WaiterAid → DuckDB
- WaiterAid → Amazon Athena
- WaiterAid → Amazon S3 Data Lake
- WaiterAid → Azure Data Lake Storage
More sources for PostgreSQL
Early access
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