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  1. Core Server
  2. SERVER-66869

Get rid of the multi DB locking capability

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    • Fully Compatible
    • ALL
    • Sharding EMEA 2022-06-13, Sharding EMEA 2022-06-27

    Description

      The multi DB locking capability does not correctly cooperate with sharding DB primary placement since it doesn't check whether the current shard is primary for the same database, and furthermore it is never correct to use if all the primaries are not placed on the same node.

      Since currently there are no consumers of that capability, we should remove it and if it is needed, we should design it work properly with sharding.

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            kaloian.manassiev@mongodb.com Kaloian Manassiev
            kaloian.manassiev@mongodb.com Kaloian Manassiev
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