17 lines
849 B
Plaintext
17 lines
849 B
Plaintext
0.20 will require some minor code upgrades.
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1. Note the exception changes in HISTORY. Certain exceptions are now scoped under the BSON
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module; if you're catching these, you will need to modify your code.
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2. The BSON types are now scoped under the BSON module.
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3. Note that mongo_ext no longer exists. The new gems are bson and bson_ext.
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4. Indexes on GridFS chunks collections should be unique. If you have existing GridFS
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collections, you should drop the current index and replace with a unique one. Before you do this,
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make sure that index doesn't exist; no need to go through process unnecessarily.
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If you do need to create the index, once you have the chunks collection, here are the commands you can run:
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@chunks.drop_index('files_id_1_n_1')
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@chunks.create_index([['files_id', Mongo::ASCENDING], ['n', Mongo::ASCENDING]], :unique => true)
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