EMS Data Export for MySQL is a powerful tool to export MySQL database data quickly to any of 20 available formats, including MS Access, MS Excel, MS Word (RTF), HTML, XML, PDF, TXT, CSV, DBF, ODF and others. The program supports Unicode data and has the ability to export MySQL data from several tables, views or queries at the same time.
pg_hardstorage is an open-source PostgreSQL backup tool that works as a replication client. It stores backups in a content-addressed chunk store, so every backup can be restored without relying on any earlier ones. Backups and a continuous stream of WAL records allow recovery at any chosen time. pg_hardstorage ships as a single static binary that runs from a separate backup host, keeping the database side clean and the upgrade path simple.