Mailjet to PlanetScale Integration

How Datrise loads Mailjet into PlanetScale

Datrise syncs Mailjet's messages, contacts, campaigns, delivery events, lists, and templates into PlanetScale as a typed table per source entity. Flexible or custom fields land in JSON columns, and timestamps such as created, updated, and status changes are typed as DATETIME.

Sync is incremental: Datrise uses a watermark on updated-at, applied with INSERT … ON DUPLICATE KEY UPDATE, so re-runs update only what changed. Vitess sharding by tenant or entity key for very large tables. PlanetScale disallows foreign-key constraints by default, so Datrise models relationships by stable id columns rather than enforced FKs.

Ideal for horizontally scalable MySQL apps on Vitess.

Endpoints

Mailjet: Email delivery across transactional and marketing sends.

PlanetScale: Serverless MySQL platform with safe schema workflows.

How Mailjet entities map to PlanetScale

Mailjet entity	PlanetScale object	Notes
messages	`mailjet_messages`	id PK · custom fields → JSON columns
contacts	`mailjet_contacts`	id PK · linked to mailjet_messages
campaigns	`mailjet_campaigns`	id PK · linked to mailjet_messages
delivery events	`mailjet_delivery_events`	DATETIME events

FAQ

How does Datrise handle Mailjet's custom fields in PlanetScale?

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

How does the Mailjet to PlanetScale sync stay up to date?

It runs incrementally — Datrise uses a watermark on updated-at, applied with INSERT … ON DUPLICATE KEY UPDATE.

Related pipelines

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