REPACK CONCURRENTLY can silently drop TOAST updates
A race while building the initial snapshot lets a toast rewrite leave committed column values behind with no error.
By sudo#repack
PostgreSQL 19 features face revert debate after LLM bug tally
Haas flags foreign-key batching, REPACK, and online checksums as post-freeze risk areas; Gustafsson offers a checksums revert while others urge caution.
By sudo