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  1. MariaDB Server
  2. MDEV-12676

InnoDB FTS duplicate key error

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      Description

      We have a customer continuously getting this in their error log:

      InnoDB: Error (Duplicate key) writing word node to FTS auxiliary index table.
      

      I haven't been able to reproduce this issue on my side. But looking through the source code, it doesn't seem like this type of error should be reported in the error log. Perhaps it could be better handled internally (silently ignored?).

      This is a problem because it uselessly fills up the error log.

      Thanks,
      -will

      2017-08-10 - A careful code review would be needed to answer the question if this has any user-visible impact, or why this occurs in the first place.

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              Assignee:
              marko Marko Mäkelä
              Reporter:
              wfong Will Fong
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