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  1. Couchbase Server
  2. MB-31640

subqueries should be advised, explained and monitored

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      A placeholder to track an annoyance in N1QL: subqueries are planned as part of execution, and thus are not explained.
      Also, since the request plan is missing the subquery, they are not monitored.
      We should have a way to hang a subquery plan to an expression.
      And ideally, we should have a cache of plans so that we don't reprepare over and over again.

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              pierre.regazzoni Pierre Regazzoni
              marco.greco Marco Greco
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                PagerDuty