pub const SCHEMA_VERSION: u16 = 2;Expand description
Current schema version for persisted Cortex rows and JSON envelopes.
See version for the bump policy.
Bumped to 2 in the schema v2 atomic cutover commit (ADR 0018). Forward-
only: a v1 binary opening a v2 store fails closed with Exit::SchemaMismatch
(ADR 0033 §6). Rollback is restore-from-blessed-pre-v2-backup; in-place
down-migration is forbidden by ADR 0033 §3.