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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

    • New Feature
    • Status: Done
    • Medium
    • Resolution: Fixed
    • None
    • 8.0.20-11
    • Documentation, MyRocks
    • None
    • 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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          is caused by

          Admin & Maintenance Task - For Percona Internal usage only PS-4138 Investigate how to take in Facebook MyRocks blind delete

          • Low - Cosmetic problem like misspelled words or misaligned text.
          • Done

          Admin & Maintenance Task - For Percona Internal usage only PS-6864 Merge fb-prod201902

          • Low - Cosmetic problem like misspelled words or misaligned text.
          • Done

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              patrick.birch Patrick Birch
              przemyslaw.skibinski Przemyslaw Skibinski
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