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  1. Core Server
  2. SERVER-78252

Block chunk migrations for hashed shard keys if you don’t have the shard key index

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    • Sharding NYC
    • Fully Compatible
    • v7.0, v6.0, v5.0
    • Sharding NYC 2023-07-10, Sharding NYC 2023-07-24, Sharding NYC 2023-08-07
    • 3

    Description

      Since we are now allowing customers to drop the hashed shard key index (for write performance reasons), we should block chunk migrations for hashed shard keys if you don’t have the supporting shard key index.

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            sanika.phanse@mongodb.com Sanika Phanse (Inactive)
            garaudy.etienne@mongodb.com Garaudy Etienne
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