Postgresql 中文操作指南
E.4. Release 16 #
*发布日期：*2023-09-14
*Release date: *2023-09-14
E.4.1. Overview #
PostgreSQL 16 包含许多新功能和增强功能，包括：
PostgreSQL 16 contains many new features and enhancements, including:
以上内容和 PostgreSQL 16 的其他新功能在以下部分中进行了更详细的解释。
The above items and other new features of PostgreSQL 16 are explained in more detail in the sections below.
E.4.2. Migration to Version 16 #
想要从任何先前版本迁移数据的人都需要使用 pg_dumpall 进行转储/恢复，或使用 pg_upgrade 或逻辑复制。有关迁移到新主要版本的一般信息，请参阅 Section 19.6 。
A dump/restore using pg_dumpall or use of pg_upgrade or logical replication is required for those wishing to migrate data from any previous release. See Section 19.6 for general information on migrating to new major releases.
版本 16 包含了许多可能影响与先前版本兼容性的更改。注意以下不兼容性：
Version 16 contains a number of changes that may affect compatibility with previous releases. Observe the following incompatibilities:
E.4.3. Changes #
以下您会发现 PostgreSQL 16 和上一个主要版本之间的更改的详细说明。
Below you will find a detailed account of the changes between PostgreSQL 16 and the previous major release.
E.4.3.1. Server #
E.4.3.2. Logical Replication #
E.4.3.3. Utility Commands #
E.4.3.4. Data Types #
E.4.3.5. General Queries #
E.4.3.6. Functions #
E.4.3.9. Client Applications #
E.4.3.10. Server Applications #
E.4.3.11. Source Code #
E.4.3.12. Additional Modules #
E.4.4. Acknowledgments #
以下个人（按字母顺序）作为补丁作者、提交者、审阅者、测试者或问题报告者为此次发布做出了贡献。
The following individuals (in alphabetical order) have contributed to this release as patch authors, committers, reviewers, testers, or reporters of issues.