Alex Gaynor • 1/31/2009

Building a Magic Manager

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This article explains a pattern for building a 'MagicManager' in Django that automatically makes custom methods defined on a manager available on its QuerySet and all chained QuerySets. It discusses the implementation, the trade-offs between DRY principles and code explicitness, and provides a technical walkthrough of the code.

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#design patterns #django #orm
Building a Magic Manager

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