I wanted to migrate my datastore entities from one "web app" to another.
Thanks to App Engine's remote_api this was painless.
After following the quick set-up instructions at the aforementioned URL, three commands accomplished the migration.
The download command:
appcfg.py download_data --url=http://<url>/remote_api --filename=db
And then one upload command per entity (I have just two entity types):
appcfg.py upload_data --kind=BlogPost --filename=db . appcfg.py upload_data --kind=BlogComment --filename=db .
What's your blogging engine? This a custom job? Supports
Hey, yeah, this is all custom code; much of which was borrowed from similar projects. Feel free to re-use and / or extend it. Thanks for the comment :-)
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