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  1. MariaDB Server
  2. MDEV-26938

support descending indexes internally in InnoDB

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    Description

      see MDEV-13756

      Descending attribute will only for for BTREE indexes, for everything else (fulltext, spacial, hash) it'll be ignored as before

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          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-29992 Index corruption with multi-part key and nopad collation

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-30183 Assertion `!memcmp(rec_trx_id, old_pk_trx_id->data, 6 + 7)' failed in row_log_table_apply_update

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-37071 Inconsistent errors upon ALTER ONLINE IGNORE, OM=>NS replication affected

          • Major - Major loss of function.
          • Open
          is part of

          Task - A task that needs to be done. MDEV-13756 Implement descending index: KEY (a DESC, b ASC)

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

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              marko Marko Mäkelä
              serg Sergei Golubchik
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