Oracle Database to PostgreSQL Integration
AI-first ETL from Oracle Database into PostgreSQL. Governed entities, incremental sync, typed landing tables.
How Datrise loads Oracle Database into PostgreSQL
Datrise syncs Oracle Database's tables, rows, schemas, indexes, sequences, and redo log changes 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
Oracle Database: Oracle Database for enterprise transactional workloads.
PostgreSQL: Open-source relational database with strong SQL and extensions.
How Oracle Database entities map to PostgreSQL
| Oracle Database entity | PostgreSQL object | Notes |
|---|---|---|
| tables | oracle_db_tables | id PK · custom fields → jsonb columns |
| rows | oracle_db_rows | id PK · linked to oracle_db_tables |
| schemas | oracle_db_schemas | id PK · linked to oracle_db_tables |
| indexes | oracle_db_indexes | id PK · linked to oracle_db_tables |
FAQ
How does Datrise handle Oracle 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 Oracle 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 Oracle Database
- Oracle Database → MySQL
- Oracle Database → Microsoft SQL Server
- Oracle Database → Oracle Database
- Oracle Database → Snowflake
- Oracle Database → Google BigQuery
- Oracle Database → Amazon Redshift
- Oracle Database → Databricks SQL Warehouse
- Oracle Database → ClickHouse
- Oracle Database → DuckDB
- Oracle Database → Amazon Athena
- Oracle Database → Amazon S3 Data Lake
- Oracle Database → Azure Data Lake Storage
Early access
Connect Oracle Database to PostgreSQL the easy way
Skip brittle scripts and manual exports. Join the waitlist to get a guided setup, AI-assisted mapping, and reliable incremental sync for this integration.