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  1. MariaDB MaxScale
  2. MXS-2501

filter hint route to master , can't send 2 requests

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.3.7
    • Fix Version/s: N/A
    • Component/s: hintfilter
    • Labels:
      None
    • Environment:
      centos 7, php7, mysqli

      Description

      Hello,

      We recently migrated from 1.3 to 2.3.7, and our application is/was using the filter hint
      '-- maxscale route to master' on some requests.

      Under 2.3.7, we noticed that it works for the first mysqli request, but if we do another request just after, we got a NULL reply.
      The db handle is also showing a sqlstate = #HY000. (not immediatly after the first request, but just after.).

      So, if we use a hintfilter, we are obliged to call again a mysqli_connect (this was not the case under 1.3.)

      Not sure if it's a bug or something new, is there a way to fix this ?

      thanks in advance,

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            Assignee:
            markus makela markus makela
            Reporter:
            Q Stephane
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              Dates

              Created:
              Updated:
              Resolved:

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