Compression
StorageReducing data size on disk. PostgreSQL supports TOAST compression (pglz, lz4). Storage layers may add transparent compression (ZFS lz4, zstd). Columnar formats achieve high compression through column-wise encoding.
Related terms
Reducing data size on disk. PostgreSQL supports TOAST compression (pglz, lz4). Storage layers may add transparent compression (ZFS lz4, zstd). Columnar formats achieve high compression through column-wise encoding.
Related terms