Neo4j 3.4.0-alpha02 发布了，Neo4j 是流行的图形数据库，已被数千个组织采用。它是一个高性能图形存储，具有成熟和强大的数据库的所有功能，如友好的查询语言和 ACID 事务。它将结构化数据存储在网络上而不是表中，在享有灵活的数据结构的同时，还能有企业级数据库的所有优势。对于多数应用来说，Neo4j 和关系型数据库相比提供了数量级的性能优势。
主要更新内容：
[list][*]Fix a bug that prevented page cache metrics from the Causal Cluster replication from being reported #10347
[*]Asynchronously terminated transactions now immediately release their locks, so others can make progress #10389
[*]Fix bugs in neo4j-shell CALL and trav commands #10432
[*]Avoid creating the query.log file if query logging is not actually enabled, make the dbms.logs.query.rotation.size and the dbms.logs.query.rotation.keep_number settings dynamic, so they can be updated at runtime. #10452
[*]Keeps fewer transactions in memory during recovery #10471
[*]Fix an integer overflow bug that prevented allocation of 512 GiB or more for the page cache. #10473
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软件详情：https://github.com/neo4j/neo4j/wiki/Neo4j-3.4-changelog
下载地址：https://github.com/neo4j/neo4j/archive/3.4.0-alpha02.zip
来自:开源中国社区
