DatriseAI-first ETL

SurveyCTO to PostgreSQL Integration

AI-first ETL from SurveyCTO into PostgreSQL. Governed entities, incremental sync, typed landing tables.

How Datrise loads SurveyCTO into PostgreSQL

Datrise syncs SurveyCTO's form submissions, forms, fields, answers, enumerators, and submission timestamps 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

SurveyCTO: Offline-capable field survey data collection.

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

How SurveyCTO entities map to PostgreSQL

SurveyCTO entityPostgreSQL objectNotes
form submissionssurveycto_form_submissionsid PK · custom fields → jsonb columns
formssurveycto_formsid PK · linked to surveycto_form_submissions
fieldssurveycto_fieldsid PK · linked to surveycto_form_submissions
answerssurveycto_answersid PK · linked to surveycto_form_submissions

FAQ

How does Datrise handle SurveyCTO'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 SurveyCTO 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

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