Release history

memgraph releases

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

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v3.10.1 Bug fix 19d

Docker startup fix

Open

Config change

v3.10.0 Breaking risk 21d

Auth RBAC Breaking upgrade

Init‑file rejection + DENY permissions

Open

v3.9.0 Breaking risk 2mo

Breaking changes

HA coordinator data directories must be cleaned and coordinators restarted; rerun setup queries on new coordinator leader

Notable features

Vector index functions in WITH CONFIG
Global server parameters
Async logging support

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v3.8.1 Bug fix 3mo

Fixed data instance deadlock that prevented startup under specific timing conditions.

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v3.8.0 Breaking risk 3mo

Breaking changes

Cannot switch to analytical mode if constraints exist
Removed deprecated flags: --auth-module-executable, --bolt_session_inactivity_timeout, --storage_parallel_index_recovery
New auth module message ID protocol required

Notable features

Concurrent edge creation on supernodes
Parallel Cypher execution (Enterprise)
LOAD JSONL and LOAD PARQUET from HTTP/FTP/S3

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