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  1. Percona Server for MySQL
  2. PS-5458

Column compression views in INFORMATION_SCHEMA have been renamed in 8.0

    Details

    • Type: Bug
    • Status: Done
    • Priority: High
    • Resolution: Duplicate
    • Affects Version/s: 8.0.x, Not 5.6.x, Not 5.7.x
    • Fix Version/s: None
    • Component/s: Documentation
    • Labels:
      None

      Description

      In 5.7, they are named xtradb_zip_dict and xtradb_zip_dict_cols.
      In 8.0, after PS-4805, they are named compression_dictionary and compression_dictionary_tables.

      This rename is not reflected in the docs: https://www.percona.com/doc/percona-server/LATEST/flexibility/compressed_columns.html refers to 5.7 names, which no longer work.

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                • Assignee:
                  borys.belinsky Borys Belinsky
                  Reporter:
                  laurynas.biveinis Laurynas Biveinis (Inactive)
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                  • Created:
                    Updated:
                    Resolved: