On 2019-03-22 16:16, Christoph Berg wrote: > I think, the next step in that direction would be to enable data > checksums by default. They make sense in most setups, and people who > plan to run very performance-critical systems where checksums might be > too much need to tune many knobs anyway, and can as well choose to > disable them manually, instead of having everyone else have to enable > them manually. Also, disabling is much easier than enabling.
It would also enable pg_rewind to work by default. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
