pg_migrator performs an in-place upgrade of existing data when upgrading from an old release of PostgreSQL to a new release. This only supports migrations _to_ 8.4. For upgrades to 9.0 and later, use pg_upgrade, which is now in /contrib.

• Development Status: 5 - Production/Stable
• Environment: Console (Text Based)
• Intended Audience: Database Administrators, IT Staff
• License: BSD License
• Natural Language: English, Japanese
• Operating System: MacOS, Windows NT/2000/XP/2003, POSIX
• Programming Language: C
• Topic: Database Maintenance