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  1. Documentation
  2. DOCS-5078

Concurrency FAQ for 3.0 is not up-to-date on locking in 3.0

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Major - P3 Major - P3
    • 01112017-cleanup
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    Description

      In these sections of the concurrency FAQ:

      http://docs.mongodb.org/manual/faq/concurrency/#what-type-of-locking-does-mongodb-use

      http://docs.mongodb.org/manual/faq/concurrency/#how-granular-are-locks-in-mongodb

      The information is not up to date on locking with 3.0 and WiredTiger, since mmapv1 now offers collection-level locking and WiredTiger offers document-level locking. It's vexing because this FAQ is where we point community members with basic questions about concurrency like "can I write to collection x and y at the same time in 3.0?"

      (Pardon if this is a duplicate- seems like it should've been picked up by now but a search didn't turn it up)

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            Unassigned Unassigned
            william.berkeley William Berkeley
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              Created:
              Updated:
              Resolved:
              8 years, 47 weeks, 2 days ago