Luca Garulli

Luca Garulli created OrientDB and founded ArcadeDB. He leads Arcade Data and writes about database internals, releases and multi-model architecture.

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Articles by Luca Garulli

• November 04, 2026ArcadeDB 26.11.1: Statement-Level Savepoints, Crash-Safe Recovery, Cypher 25 Vector SEARCH, and On-Demand Databases
• October 15, 2026ArcadeDB 26.10.2: Query Admission Gate, Terminate Running Queries, Faster Point Lookups, and Native Cypher Temporals
• October 13, 2026ISO GQL in ArcadeDB: What Works Today
• October 05, 2026ArcadeDB 26.10.1: HA Hardening, Lost-Update Fixes, Consistent Equality, and 4 Security Advisories
• September 28, 2026ArcadeDB vs PostgreSQL for Graph Queries: Why SQL/PGQ Doesn't Replace a Graph Database
• September 23, 2026ArcadeDB Is the Graph Database Behind Tom Sawyer Software's Digital Engineering Suite
• September 17, 2026ArcadeDB Joins Google's MCP Toolbox for Databases
• September 03, 2026ArcadeDB 26.9.1: 27.6x Faster Backups, Query Correctness Fixes, and 6 Security Advisories
• August 03, 2026ArcadeDB 26.8.1: Concurrent Writes Without Conflicts, Safe Vertex Deletes, and 13 Security Advisories
• July 17, 2026ArcadeDB 26.7.3: Three Security Advisories and a Super-Node Edge-Merge Data-Loss Fix
• July 09, 2026ArcadeDB 26.7.2: Deep Engine Audit, Neo4j Bolt Certification & 5 Critical Security Fixes
• July 01, 2026ArcadeDB 26.7.1: Raft Hardening, OpenTelemetry Tracing, BM25 & GQL
• June 03, 2026ArcadeDB 26.6.1: TLS for HA Clusters, Durability Hardening & Security
• May 11, 2026ArcadeDB 26.5.1: Sparse Vector Index, Hybrid Retrieval & INT8 End-to-End
• April 28, 2026Call Me Maybe, ArcadeDB? 34 Jepsen Tests, 34 Passes
• April 08, 2026ArcadeDB Academy: 6 Free Courses and Certification to Master the Multi-Model Database
• March 31, 2026GraphBatch: Up to 8x Faster Graph Ingestion in ArcadeDB
• March 30, 2026Cognee + ArcadeDB: AI Memory Meets Multi-Model
• March 25, 2026Graph OLAP Engine: The Fastest Graph Analytics with Zero Compromises
• March 24, 2026ArcadeDB 26.3.2: Graph OLAP Engine, Batch Ingestion & More
• March 13, 2026Neo4j Alternatives in 2026: A Fair Look at the Open-Source Options
• March 04, 2026ArcadeDB MCP Server: Connect Your LLM to Your Database
• March 04, 2026ArcadeDB 26.3.1: Studio, MCP, Geospatial & More
• March 01, 2026langchain-arcadedb: Official LangChain Integration
• February 24, 2026From KuzuDB to ArcadeDB: Why ArcadeDB Is the Perfect Replacement
• February 22, 2026Why ArcadeDB Will Never Change Its License
• February 18, 2026Build Your Perfect ArcadeDB: Custom Packages
• February 16, 2026The New 75.9% Faster SQL Parser in ArcadeDB
• February 16, 2026Introducing Automatic Database Backups in ArcadeDB
• January 23, 2026Native OpenCypher in ArcadeDB: A Game-Changer
• January 11, 2026ArcadeDB 2025: Year in Review
• March 22, 2025ArcadeDB 25.3.1: Storage & Performance Upgrades
• January 01, 2022Released v21.12.1
• December 01, 2021New v21.11.1
• October 05, 2021Released ArcadeDB 21.10.1
• September 01, 2021Welcome to ArcadeDB: Play with Data