Analytics Accelerator compatibility v1.6
Postgres compatibility
| Postgres distribution | Postgres version |
|---|---|
| Postgres (PG) | 16, 17, 18 |
| EDB Postgres Extended Server (PGE) | 16, 17, 18 |
| EDB Postgres Advanced Server (EPAS) | 16, 17, 18 |
Platform compatibility
Debian 11/12 or Ubuntu 22/24 on amd64 architectures, and RHEL 8/9 on both amd64 and arm64.
Spark
Apache Spark: Version 3.4 or later.
PGD
PGD version 6.1 or later.
Hybrid Manager
Hybrid Manager Innovation Release 2026.2 or later.
Supported storage formats and providers
| Data Format | Operation | Object storage | Engine support |
|---|---|---|---|
| Iceberg | Read | Local, S3, GCP, Azure (via storage locations) | Seafowl |
| Iceberg | Read | Iceberg REST catalog | Seafowl Spark |
| Delta Lake | Read | Local, S3, GCP, Azure (via storage locations) | Seafowl |
| Parquet | Read | Local, S3, GCP, Azure (via storage locations) | Seafowl |
| Parquet | Read | Local, S3 (via storage locations) | Seafowl Spark |
| Iceberg | Write (via CTAS) | Local, S3, GCP, Azure (via storage locations) | Postgres engine via CompatScan |
| Iceberg | Write (via CTAS) | Iceberg REST catalog | Postgres engine via CompatScan |
| Delta Lake | Write (via CTAS) | Local, S3, GCP, Azure (via storage locations) | Postgres engine via CompatScan |