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  1. Percona Server for MySQL
  2. PS-6890

Document RocksDB variable: rocksdb_blind_delete_primary_key.

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    Details

    • Type: New Feature
    • Status: Done
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 8.0.20-11
    • Component/s: Documentation, MyRocks
    • Labels:
      None
    • Needs Review:
      Yes

      Description

      Add a new thread variable blind_delete_primary_key:

          "Deleting rows by primary key lookup, without reading rows (Blind Deletes)."
          " Blind delete is disabled if the table has secondary key"
      

      The feature is implemented at https://github.com/facebook/mysql-5.6/commit/f15fcf28391d6e222b26c2332e7c3c9ac90965fc

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                Assignee:
                patrick.birch Patrick Birch
                Reporter:
                przemyslaw.skibinski Przemyslaw Skibinski
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