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  1. 04 Apr, 2017 1 commit
    • Yorick Peterse's avatar
      Fix sticking of the database load balancer · 424c2771
      Yorick Peterse authored
      There were 3 problems with sticking:
      
      1. When sticking to a request (based on a previous request) we would
         always overwrite the WAL pointer, leading to a user being stuck to
         the primary for too long.
      
      2. Sticking was not working for the Grape API. The API in particular is
         tricky because we have to stick either using a user, CI runner, or a
         CI build.
      
      3. Refreshing of permissions did not lead to the refreshed users being
         stuck to the primary. This could result in users not being able to
         access new resources for a brief moment of time, or them still being
         able to see old resources.
      
      To solve this some of the Grape related logic is handled by injecting EE
      specific modules in the right places. This ensures we can stick as early
      as possible, using the right data. The same technique is applied for
      various parts of the CI codebase.
      424c2771
  2. 19 Jan, 2017 2 commits
  3. 18 Jan, 2017 2 commits