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Python approach
Goals
- Minimize changes to existing programs
- Work with standard interpreter
Zope Object Database (ZODB)
- Support Zope application server
- Originally targeted for web development
Separate database and storage layers
Notes:
The ZODB4 implementation consists of
8200 lines of Python
1700 lines of C for core ZODB (and shrinking)
7000 lines of code for persistent BTrees