Tools to work with App Engine data dumps

Posted by Thilo on Stack Overflow See other posts from Stack Overflow or by Thilo
Published on 2010-03-13T07:29:49Z Indexed on 2010/03/13 7:35 UTC
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Using the bulkloader.py utility you can download all data from your application's Datastore.

It is not obvious how the data is stored, however. From the looks of it, you get a SQLite file with all data in binary format in a single table:

sqlite> .tables
bulkloader_database_signature  result  

sqlite> .schema result
CREATE TABLE result (
  id BLOB primary key,
  value BLOB not null,
  sort_key BLOB);

Are there any tools to work with this data?

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