pub fn set_seqn_journal_enabled(enabled: bool)Expand description
Process-wide opt-in for the seq-N catalog journal (<data>.meta.rdbx.seq-N
snapshot trail). Defaults off so non-Max tiers don’t accumulate forensic
artifacts. Tier wiring should call this with true for Max. Escape
hatch: REDDB_SEQN_JOURNAL=1.