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  1. XWiki Platform
  2. XWIKI-8172

Fail the query if we find a nested database query within a transaction that operates on a different database

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    • Task
    • Resolution: Solved By
    • Major
    • None
    • 4.2-milestone-2
    • Storage
    • None
    • Unknown
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    Description

      Right now we don't support nested queries that act on different DBs so we need to ensure we don't get any inconsistencies.

      See XWIKI-8160 which shows what can happen when you get inconsistencies.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-19730 Fail a query if we can't switch the current wiki

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

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-2603 Unable to access to different databases via one context in XWikiHibernateBaseStore#execute method

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-8160 HiddenDocument query filter can put corrupted user documents in the cache (virtual mode)

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

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-14698 On HSQLDB each access to the hibernate store generate a switch schema request

          • Major - Major loss of function.
          • Closed

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              tmortagne Thomas Mortagne
              vmassol Vincent Massol
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                Created:
                Updated:
                Resolved: