Iceberg implementation in Postgres
pgext.cloud · Source code · Documentation · License text · Control file
| Package | pg_lake |
|---|---|
| Version | 3.5 |
| PostgreSQL versions | 16 · 17 · 18 |
| Repository | PIGSTY |
| Extension type | Standard |
| Project status | Active |
| Vendor | Snowflake |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Trusted | No |
| Relocatable | No |
| Schema | lake_iceberg, pg_catalog |
| Stars | 1,630 |
| Latest commit | 2026-08-28 |
| Latest release | 2026-07-28 |
| Catalogue updated | 2026-09-20 |
| pg_lake_engine | Query engine for data lake queries |
| plpgsql | PL/pgSQL procedural language |
| pg_lake_copy | Copy to/from data lake files |
| pg_lake_table | Data lake tables and Iceberg tables |
| pg_ducklake | DuckLake lakehouse extension for PostgreSQL, backed by DuckDB and Parquet |
| pg_parquet | copy data between Postgres and Parquet |
| pg_duckdb | DuckDB Embedded in Postgres |
| aws_s3 | aws_s3 postgres extension to import/export data from/to s3 |
| file_fdw | foreign-data wrapper for flat file access |
| pg_bulkload | pg_bulkload is a high speed data loading utility for PostgreSQL |
| duckdb_fdw | DuckDB Foreign Data Wrapper |
| pg_mooncake | Columnstore Table in Postgres |
| pg_fact_loader | build fact tables with Postgres |
| pg_clickhouse | Interfaces to query ClickHouse databases from PostgreSQL |
| pg_lake | Data lake extension by Snowflake |
| pg_extension_base | Extension development kit by Snowflake |
| pg_extension_updater | Automatic extension updater |
| pg_map | Map type for PostgreSQL, bundled as a required pg_lake component. |
| pg_lake_engine | Query engine for data lake queries |
| pg_lake_table | Data lake tables and Iceberg tables |
| pg_lake_copy | Copy to/from data lake files |
| pg_lake_benchmark | Provides ClickBench, TPC-H and TPC-DS data generation and benchmark queries for pg_lake, Iceberg and heap tables. |
| pg_lake_spatial | Adds geospatial file-format and spatial-function support to pg_lake through PostGIS and GDAL-backed workflows. |