Analytics Accelerator compatibility#
Postgresの互換性#
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 |
プラットフォームの互換性#
amd64アーキテクチャでのDebian 11/12またはUbuntu 22/24、およびamd64とarm64の両方でRHEL 8/9。
スパーク#
Apache Sparkバージョン3.5.4以降。
Iceberg Spark ライブラリーバージョン1.9.2以降
PGD#
PGDバージョン6.1以降。
WarehousePG#
WarehousePG 7.4以降。
whpg-backupバージョン1.33以降。
サポートされているストレージ形式とプロバイダー#
Data Format |
Operation |
Object storage |
Engine support |
WarehousePG |
|---|---|---|---|---|
Iceberg |
Read |
Local, S3, GCP, Azure (via storage locations) |
Seafowl |
Yes |
Iceberg |
Read |
Iceberg REST catalog |
Seafowl <br /> Spark |
Yes (manual catalog import only) |
Delta Lake |
Read |
Local, S3, GCP, Azure (via storage locations) |
Seafowl |
Yes |
Parquet |
Read |
Local, S3, GCP, Azure (via storage locations) |
Seafowl |
Yes |
Parquet |
Read |
Local, S3 (via storage locations) |
Seafowl <br /> Spark <br /> Spark + RAPIDS |
Seafowl, Spark, Spark + RAPIDS |
Iceberg |
Write (via CTAS) |
Local, S3, GCP, Azure (via storage locations) |
Postgres engine via CompatScan |
No |
Iceberg |
Write (via CTAS) |
Iceberg REST catalog |
Postgres engine via CompatScan |
No |
Delta Lake |
Write (via CTAS) |
Local, S3, GCP, Azure (via storage locations) |
Postgres engine via CompatScan |
No |
Iceberg |
Write (using PGD) |
Local, S3, GCP, Azure (via storage locations) |
Seafowl |
No |
Delta Lake |
Write (using PGD) |
Local, S3, GCP, Azure (via storage locations) |
Seafowl |
No |
Iceberg |
Write (using PGD) |
Iceberg REST catalog |
Postgres engine via CompatScan |
No |