On Tue, Jun 30, 2026 at 4:27 PM wenhui qiu <[email protected]> wrote:
>> The recent PostgreSQL commit changes the default TOAST compression to lz4 >> when LZ4 support is available, based on the rationale that LZ4 is generally >> more efficient than pglz in terms of CPU usage and compression ratio.Given >> that, should we also consider changing the default compression method used >> by wal_compression = on from pglz to lz4? FYI, default value of wal_compression is "off". -- John Naylor Amazon Web Services
