Lemlist to PostgreSQL Integration
AI-first ETL from Lemlist into PostgreSQL. Governed entities, incremental sync, typed landing tables.
How Datrise loads Lemlist into PostgreSQL
Datrise syncs Lemlist's campaigns, leads, sequences, email events, replies, and activities 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
Lemlist: Cold email outreach and sequence automation.
PostgreSQL: Open-source relational database with strong SQL and extensions.
How Lemlist entities map to PostgreSQL
| Lemlist entity | PostgreSQL object | Notes |
|---|---|---|
| campaigns | lemlist_campaigns | id PK · custom fields → jsonb columns |
| leads | lemlist_leads | id PK · linked to lemlist_campaigns |
| sequences | lemlist_sequences | id PK · linked to lemlist_campaigns |
| email events | lemlist_email_events | timestamptz events |
FAQ
How does Datrise handle Lemlist'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 Lemlist 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.
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Early access
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