Sedna is an open source XML database management system. It is a XML-native system developed from scratch in C/C++ and Scheme. Sedna is a full-featured database system that supports queries, updates, ACID transactions, security, etc. Sedna is designed to be fast, reliable and easy-to-use for production-grade applications. Application Programming * Java API, C API, Scheme API (Chicken, Gambit, PLT) * Python API, .Net API and OmniMark API (available as third-party software) * Open socket-base client/server protocol that allows implementing APIs for other programming languages
P.S. Sedna is open source and licensed under Apache License, version 2.0
No progress here for over 1 year, closing WONTFIX. Feel free to reopen with an ebuild.