Database Manual / Security / Encryption / In-Use Encryption / Queryable Encryption

Queryable Encryption Fundamentals可查询加密基础

Queryable Encryption equality and range queries are fully supported in production. Prefix, suffix, and substring queries are only available in public preview in MongoDB 8.2. Do not enable these query types in production. GA functionality of prefix, suffix and substring query types will be incompatible with the preview feature.可查询的加密相等性和范围查询在生产环境中得到了完全支持。前缀、后缀和子字符串查询仅在MongoDB 8.2的公共预览中可用。不要在生产环境中启用这些查询类型。前缀、后缀和子字符串查询类型的GA功能将与预览功能不兼容。

To learn about encryption key management, read Encryption Keys and Key Vaults.要了解加密键管理，请阅读加密键和键库。

To learn how Queryable Encryption works and how to use it, read the following sections:要了解可查询加密的工作原理以及如何使用它，请阅读以下部分：