datadog Unraveling a Postgres segfault that uncovered an Arm64 JIT compiler bug (opens in new tab)
Anthonin Bonnefoy Mitch Ward Gillian McGarvey Here’s an error that no developer wants to see in their Postgres server logs: server process was terminated by signal 11: Segmentation fault. When our team was paged about one of our Postgres clusters crashing with this error, we wer…