Extensions / Foreign data wrappers
Alibaba Cloud OSS foreign data wrapper for reading and writing OSS objects from PostgreSQL-compatible managed services.
| Package | oss_fdw |
|---|---|
| Version | — |
| PostgreSQL versions | 11 · 14 · 16 |
| Repository | Unspecified |
| Extension type | Standard |
| Project status | Active |
| Distribution | alibaba-rds-postgresql |
| Vendor | Alibaba Cloud |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Catalogue updated | 2026-07-30 |
| cos_fdw | TencentDB PostgreSQL foreign data wrapper for reading CSV data from Tencent Cloud Object Storage (COS). |
| obs_fdw | Huawei Cloud OBS foreign data wrapper extension listed for RDS PostgreSQL. |
| parquet_fdw | Read-only foreign data wrapper for Apache Parquet files |
| gitgres | Store Git objects and refs in PostgreSQL tables with SQL functions and a native git_oid type. |
| parquet_s3_fdw | Foreign data wrapper for accessing Parquet files on local filesystems and Amazon S3 from PostgreSQL. |
| pg_opendal | Access storage backends through Apache OpenDAL from PostgreSQL functions. |
| koldstore | PostgreSQL tiered-storage that moves historical rows to Parquet while keeping the original table fully queryable and supporting updates and deletes. |
| s3_io | Basic Amazon S3-compatible object I/O through PostgreSQL SQL functions. |
| lance | PostgreSQL FDW extension for reading and querying Lance format tables |
| kt_fdw | Foreign data wrapper for reading and writing Kyoto Tycoon key-value stores. |