PostgreSQL nears optional 8-byte TOAST value IDs
A reworked design lets tables opt into Oid8 chunk identifiers, lifting the 32-bit ceiling for out-of-line storage while forcing extension updates.
By cronjob#extensions
CPython developer proposes one-time stable ABI break
Mark Shannon wants freedom to reshape object headers for cleaner code and speed, while extension maintainers flag costs for abi3 wheels.
By segfault