release: v1.2.0 Production GA (single-node)
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- known-limitations, deployment runbook, release checklist
- prod compose requires JWT secret; BARADB_ENV=production fail-closed
- scripts/backup-restore-drill.sh (backup → wipe → restore → verify)
- version bump 1.2.0 (nimble, Dockerfile, health, CHANGELOG dated)
This commit is contained in:
2026-07-30 21:52:21 +03:00
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@@ -1576,7 +1576,7 @@ features are still being refined:
| LSM-Tree SSTable reads | ✅ Implemented | Full disk I/O with compaction, WAL, and bloom filters. |
| HNSW vector search | ✅ Implemented | Hierarchical graph navigation with SIMD-optimized distance metrics. |
| TCP server execution | ✅ Implemented | Full binary wire protocol parsing and BaraQL query execution. |
| Raft consensus | ✅ Cluster path | TCP election + failover; SQL DML/DDL via raft log; leader forwarding; safe log compact; `/metrics` + `/health` raft gauges. See `docs/en/distributed.md`. |
| Raft consensus | ⚡ Experimental cluster | TCP election + SQL/DDL via log; single-node is **Production GA**. See `docs/en/known-limitations.md`. |
| Graph / FTS / Columnar | ✅ Implemented | In-memory engines with serialization; FTS/vector/graph indexes persist across restarts. |
| Query codegen | ✅ Implemented | IR plans compile to storage engine operations with optimization passes. |
@@ -1585,7 +1585,10 @@ reflects 100% completion across all major phases.
## Changelog
See [CHANGELOG.md](CHANGELOG.md) for full release history. Package version is **v1.1.8**. The **v1.2.0** line (Unreleased) adds core storage hardening, Unified Search Engine, **engine persistence** (FTS/HNSW/graphs/B-tree indexes across restart), **executor split**, and a full **Raft cluster path** (election, SQL/DDL replication, forwarding, log compact, metrics — see [docs/en/distributed.md](docs/en/distributed.md)).
See [CHANGELOG.md](CHANGELOG.md) for full release history. Package version is **v1.2.0**.
- **Production GA (single-node):** auth-on prod compose, backup/restore drill, runbook — [known-limitations](docs/en/known-limitations.md), [deployment](docs/en/deployment.md)
- **Raft multi-node:** experimental — [distributed.md](docs/en/distributed.md)
## License