Modify plan cache key encoding scheme to take into account tightness for $type queries

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    • Type: Task
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Query Optimization
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      The fact that index bounds tightness depends on values in a $type expression makes auto-parameterization harder for queries containing $type expressions. We need to modify query planner encoding scheme to take it into account to reenable auto-parameterization for $type expressions.

              Assignee:
              [DO NOT USE] Backlog - Query Optimization
              Reporter:
              Alexander Ignatyev
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                Created:
                Updated: