pgsql.cc 提供对 postgresql.org 官网内容的中文翻译，由 Pigsty 团队维护。
Release date: 2007-01-08
This release contains a variety of fixes from 7.3.16.
A dump/restore is not required for those running 7.3.X. However, if you are upgrading from a version earlier than 7.3.13, see 第 E.236 节.
to_number() and to_char(numeric) are now STABLE, not IMMUTABLE, for new initdb installs (Tom)
This is because lc_numeric can potentially change the output of these functions.
Improve index usage of regular expressions that use parentheses (Tom)
This improves psql \d performance also.
译文有误、术语不当或页面显示问题，请到译文仓库 pgsty/pgdoc 报告译文问题。 英文原文本身的问题，请在当前版本的对应页面向上游反馈；上游不再修订已结束维护的版本。