System requirements.
Trekport runs on every major host platform and supports the Oracle releases that are currently in extended support, against the modern PostgreSQL release line.
Host operating systems
| Platform | Supported versions | Notes |
|---|---|---|
| macOS | 13 or newer | Apple silicon and Intel. Universal installer. |
| Windows | 10, 11, Server 2019+ | Signed MSI passes SmartScreen by default. |
| Linux | glibc 2.31 or newer | Verified on Ubuntu 22.04, Debian 12, Rocky 9, Oracle Linux 9, RHEL 9. |
Host hardware
| Resource | Minimum | Recommended |
|---|---|---|
| Logical CPUs | 4 | 8+ for parallel runs against large estates |
| RAM | 16 GB | 32 GB for catalogs above 50,000 objects |
| Free disk | 50 GB | 100 GB for representative enterprise estates with audit logs |
Source Oracle versions
The catalog extractor is version-aware. It adapts to data-dictionary differences across releases so the same conversion workflow drives every supported Oracle version.
- Oracle Database 11g Release 2
- Oracle Database 12c Release 1 and Release 2
- Oracle Database 18c
- Oracle Database 19c (long-term release)
- Oracle Database 21c
- Oracle Database 23ai
Target PostgreSQL versions
Trekport targets PostgreSQL 14 through 18 on bare-metal and on the major managed services. The deployer detects the target version at connect time and applies the correct dialect of the compatibility layer.
| Target | Verified versions |
|---|---|
| PostgreSQL community | 14, 15, 16, 17, 18 |
| AWS RDS for PostgreSQL | 14, 15, 16, 17, 18 |
| AWS Aurora PostgreSQL-Compatible | 15.x, 16.x |
| Azure Database for PostgreSQL (Flexible Server) | 14, 15, 16 |
| Google Cloud SQL for PostgreSQL | 14, 15, 16 |
| Google AlloyDB | 15.x |
Network requirements
- TCP/IP connectivity from the Trekport host to the Oracle source.
- TCP/IP connectivity from the Trekport host to the PostgreSQL target.
- No outbound connectivity to any third-party service is required for the engine to operate. Updates and license checks can be routed through an internal proxy for air-gapped operation.