persistent: automatic persistence for Python objects¶

This package contains a generic persistence implementation for Python. It forms the core protocol for making objects interact “transparently” with a database such as the ZODB.

Contents:

  • Using persistent in your application
    • Inheriting from persistent.Persistent
    • Relationship to a Data Manager and its Cache
    • Persistent objects without a Data Manager
    • Associating an Object with a Data Manager
    • Explicitly controlling _p_state
    • The pickling protocol
    • Estimated Object Size
    • Overriding the attribute protocol
  • persistent API documentation
    • persistent.interfaces
    • Customizing Attribute Access
    • Pickling Persistent Objects
    • Caching Persistent Objects
  • Glossary

Indices and tables¶

  • Index
  • Module Index
  • Search Page

Table Of Contents

  • persistent: automatic persistence for Python objects
  • Indices and tables

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  • Documentation overview
    • Next: Using persistent in your application

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