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// CHANGELOG

What is new in GalaxDB.

Every shipped feature, improvement, and fix. All releases on GitHub.

Coming in v1.1 (Q3 2026)

In active development

  • SCRAM-SHA-256 wire authentication and TLS transport encryption
  • Roles, privileges, and table-level GRANT / REVOKE
  • Secondary B-tree indexes for non-primary-key lookups
  • Extended query protocol and prepared statements
  • Backup and restore to object storage (S3, GCS, Azure Blob)
  • COPY protocol for bulk ingestion
  • Native cloud KMS providers: AWS KMS, GCP KMS, Azure Key Vault
  • AT VERSION time-travel over on-disk data
View the full roadmap and vote on features
v1.0.0-beta.1·

First public beta

GalaxDB v1.0.0-beta.1 is the first public release. All core v1 features are included.

  • ReleaseFirst public beta. Pre-built binaries for Linux x86_64, macOS Intel, macOS Apple Silicon.
  • FeatureEMBEDDING MODEL column type: declare a HuggingFace model in DDL, embeddings computed automatically on INSERT via the local sidecar.
  • FeatureSEMANTIC_MATCH(col, 'query', threshold): vector similarity search in any WHERE clause, combinable with SQL filters.
  • FeatureCREATE VERSION TAG ... FOR TRAINING: immutable training snapshots with Lance export and PyTorch zero-copy loading.
  • FeatureAT VERSION 'tag': time-travel queries against historical snapshots.
  • FeatureWHERE NOT DUPLICATE: MinHash LSH near-deduplication, typically removes 15-30% of training data.
  • FeatureBULK INSERT: multi-row insert with a single statement.
  • FeatureBACKUP TO / RESTORE FROM: point-in-time backup and restore.
  • FeatureANALYZE: background statistics collection for the adaptive query planner.
  • FeaturePostgreSQL wire protocol: psycopg2, SQLAlchemy, tokio-postgres, JDBC all work unchanged.
  • FeatureEmbedded mode: use as a Python library with no server, like SQLite.
  • FeatureDocker image: harbi256/galaxdb:latest on Docker Hub.
  • FeatureHomebrew tap: brew tap zentrix-innovative-labs/tap and brew install galaxdb.
  • FeaturePython wheel: pip install galaxdb-client, pre-built for Linux, macOS, Windows.
  • FeatureObservability: /health and /metrics (Prometheus) on port 9090.
  • FeaturePluggable key management: local file, env var, AWS KMS, HashiCorp Vault, any shell command.
  • ImprovementHNSW recall@10 = 0.990 on SIFT-1M at ef=200. Build rate 15,114 vec/sec.
  • Improvement258,555 write TPS (16 threads, 1M rows, group commit WAL, NVMe).
  • Improvement4.49 GB/s scan throughput with PAX blocks and zone-map pruning.
  • Improvement740 Rust unit tests passing. 7 chaos scenarios in 10.91s.
  • Fixio_uring falls back to tokio gracefully when running inside Docker Desktop or VMs that restrict the syscall.