PostgreSQL 8.4.2 Download

A dump/restore is not required for those running 8.4.X. However, if you have any hash indexes, you should REINDEX them after updating to 8.4.2, to repair possible damage. Download: PostgreSQL 8.4.2 PostgreSQL 8.4.2 Changes Protect against indirect security threats caused by index functions changing session-local state (Gurjeet Singh, Tom) This change prevents allegedly-immutable index functions [...]