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  1. MariaDB Server
  2. MDEV-34805

provide various information about vector indexes

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    Description

      Either status variables or new INFORMATION_SCHEMA tables or additional columns in the existing INFORMATION_SCHEMA tables and SHOW commands to show some of

      • size of the vector index
      • number of deleted rows (can be estimated by number of rows in the hlindex table minus number of rows in the main table)
      • actual cache size
      • number of layers
      • whether randomization is used
      • search stats like (for example)
        • number of distance invocations
        • number of distance_greater_than shortcuts
        • number of jumps per layer

      but only values that can actually be used for something

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              Unassigned Unassigned
              serg Sergei Golubchik
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