Upgrading to this version from <= v2.8.3 will trigger a state rebuild. During this process (which will take at least 10 minutes), Horizon will not ingest new ledgers.
Fixes
- Database migrations will now acquire a lock on ingestion, preventing possible deadlocks (4587).
Changes
- Optimizes startup by preserving the Captive Core storage directory if Horizon has ingested ahead of the requested ledger (4605).
DB Schema Migration
- Introduces a new index that optimizes account queries filtered by asset (4635).