历史版本。 PostgreSQL 9.2 已结束支持。 2017-11-09. 请参阅 当前版本手册.
E.271. Release 6.4.2 #
Release date: 1998-12-20
The 6.4.1 release was improperly packaged. This also has one additional bug fix.
E.271.1. Migration to Version 6.4.2
A dump/restore is not required for those running 6.4.*.
E.271.2. Changes
Fix for datetime constant problem on some platforms(Thomas)