Supabase reports that Multigress passed 1,000 consecutive failovers without data loss and underwent extensive destructive testing for data-loss failures.

“And we actually ran it, uh, again through very rigorous testing, and we've done a thou- uh, 1,000 sequential failovers, and it didn't lose any data, and we've tested it in basically every way we can, clobbering it to see whether it will ever lose data.”