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  1. MariaDB Server
  2. MDEV-28273

rocksdb-blind-delete-primary-key does no delete at all

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.7.3
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Linux

      Description

      if you have a table with a primary key and no secondary keys, this variable:
      rocksdb-blind-delete-primary-key=1
      should allow you to delete faster, but in reality, does not delete all
      for example a table like:

      CREATE TABLE lrntest (
        did varchar(10) NOT NULL DEFAULT '',
        lrn varchar(10) DEFAULT NULL,
        PRIMARY KEY (did)
      )
      ENGINE = ROCKSDB,
      AVG_ROW_LENGTH = 12,
      CHARACTER SET latin1,
      COLLATE latin1_swedish_ci,
      STATS_AUTO_RECALC = 1,
      STATS_PERSISTENT = 1,
      ROW_FORMAT = DYNAMIC;
      

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            Assignee:
            Unassigned Unassigned
            Reporter:
            philip_38 Philip orleans
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              Dates

              Created:
              Updated:

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