Release Notes: This release addresses several overrun and memory leak issues that were found in recent weeks, so it is highly recommended that those running the 7.3.1 branch upgrade at their earliest convenience. This release is backwards compatible with the previous v7.3.x releases, and does not require a dump/restore to upgrade.
Release Notes: In this version, the major number of the libpq library was increased.
Release Notes: This release completes nearly a year's worth of work. New features include schema support, prepared queries, dependency tracking, improved privileges, table (record) based functions, improved internationalization support, and a whole slew of other new features, fixes, and performance improvements.
Release Notes: This release fixes a serious problem in all 7.2 releases where a VACUUM command being run by a non-superuser could sometimes result in the system prematurely removing old transaction log data (pg_clog files). This can result in data becoming unrecoverable.
Release Notes: A variety of fixes were made, including solutions for the security problems reported on BUGTRAQ.
Release Notes: This version ensures that sequence counters do not go backwards after a crash, fixes pgaccess kanji-coversion key binding, and includes optimizer improvements, I/O improvements, and a new Russian FAQ. There is a compile fix for missing AuthBlockSig, additional time zones and time zone fixes, and PostgreSQL now allows psql \connect to handle mixed case database and user names. It now returns the proper OID on command completion even with ON INSERT rules, allows COPY FROM to use 8-bit DELIMITERS, and fixes a bug in extract/date_part for milliseconds/microseconds.
Release Notes: In this release, vacuuming no longer locks tables, there is no longer a problem with installations that exceed four billion transactions, OIDs are now optional, a new MD5 encryption option allows more secure storage and transfer of passwords, and program and library messages can now be displayed in several languages.
Release Notes: Various improvements and clean-ups were made.