Postgres Analytics Accelerator (PGAA) v7.4
This section is adapted from the WarehousePG v7.x documentation
The Postgres Analytics Accelerator (PGAA) extension enables WarehousePG to run distributed analytical queries directly against data in object storage, without requiring ETL or data movement into the cluster. PGAA supports Parquet, Delta Lake, and Iceberg formats, and integrates with Iceberg REST catalogs and Apache Spark.
PGAA requires the PGFS extension as a dependency, which is installed automatically when you install PGAA.
Installing PGAA
For full installation instructions, including prerequisites, package names, and cluster configuration, see Installing PGAA on WarehousePG.
Using PGAA
For guidance on querying object storage, connecting to Iceberg catalogs, and accelerating queries with Spark, see Scaling with WarehousePG.
- On this page
- Installing PGAA
- Using PGAA