Details
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Sub-task
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Resolution: Done
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Major - P3
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None
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None
Description
See linked.
(Key) Prefix compression (http://source.wiredtiger.com/2.3.1/file_formats.html) is an option that WT supports to only store a given common prefix once per page rather than over and over again. Off by default in the WT engine, on by default in MongoDB's use of WT.
Attachments
Issue Links
- documents
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SERVER-16222 Enable prefix compression by default on indexes in WiredTiger
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- Closed
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