django uml database

Is there any possibility to export the Django database into some kind of a UML tool, so that i can see graphically see the relations between tables开发者_JAVA技巧 (or even between classes) ?

thanks!

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The django-extensions project includes a modelviz management command which will export your model structure to .dot (Graphviz) format, which can be printed or imported into Visio or OmniGraffle.