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  1. MariaDB MaxScale
  2. MXS-1474

Cache module should be ACID compliant

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    Details

    • Type: New Feature
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 2.2.1
    • Component/s: cache
    • Labels:
      None
    • Sprint:
      2017-44

      Description

      Hi,

      From our lunch talk I got the impression that the cache module is not ACID compliant:
      SELECT statements inside a read/write transactions return cached results. This means the statement is not sent to the server which means the read locks are not set. With REPEATABLE-READ (or SERIALIZABLE) isolation level this makes it not ACID compliant.

      Please change this so read/write transactional reads do not return cached results.

      Thanks,
      Michaël

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            Assignee:
            johan.wikman Johan Wikman
            Reporter:
            michaeldg Michaël de groot
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              Dates

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              Updated:
              Resolved:

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