Status: OUT
A single restart simultaneously destroys both durability and isolation guarantees along independent axes: the WAL's carefully calibrated write-time durability tiers (per-write fsync vs batch-only fsync) become invisible to recovery, and the transaction isolation model's composed invariant layers (MVCC visibility plus SSI conflict detection) break because abort metadata and monotonic counters are non-persistent.
Restart independently breaks the durability contract (WAL tiers lost) and isolation contract (transaction metadata lost)
Depends on (SL): write-time-durability-engineering-abandoned-at-recovery, transaction-isolation-fragile-under-restart