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  1. Calcite
  2. CALCITE-4808

RelOptUtil.getVariablesUsed should assert that correlated variables are used in scope

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    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      RelOptUtil.getVariablesUsed already has sufficient context to detect when when a correlate id is used outside of it scope as it collects the variables being used. An assertion could be added with out adding overhead.

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          Bug - A problem which impairs or prevents the functions of the product. CALCITE-1045 Decorrelate sub-queries in Project and Join

          • Major - Major loss of function.
          • Reopened
          links to

          Web Link GitHub Pull Request #2549

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              jamesstarr James Starr
              jamesstarr James Starr
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