目录快照读(Snapshot Read)特点应用场景示例当前读(Current Read)特点应用场景示例总结在 mysql 的 InnoDB 存储引擎中,快照读(Snapshot Read)和当前读(Current Read)是两种不同的数据读取方式,它们的主要区
In couchdb website -> technical overview -> security and validation - http://couchdb.apache.org/docs/overview.html - it writes that (on reader access