ChronicDB is the only live database update system.ChronicDB is an innovative technology that applies dynamic database upgrades with zero database downtime and zero data inconsistencies.ChronicDB can relocate databases on the fly, reorganize database schemas (partition, merge, relocate, rename, and generally update fields and tables, both horizontally and vertically), reverse schema changes, and preserve execution of unmodified legacy database applications alongside their new version, all without bringing either the database or the database application down.ChronicDB provides a virtualized environment that guards your data from unnecessary expansion and simplifies the change management process.What\'s New in This Release: [ read full changelog ]· This release offers vertical table merging and vertical table splitting.