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Posted to dev@calcite.apache.org by "Ruben Q L (Jira)" <ji...@apache.org> on 2020/10/26 09:32:00 UTC

[jira] [Created] (CALCITE-4356) Support recursive queries in SqlToRel and RelToSql converters

Ruben Q L created CALCITE-4356:
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             Summary: Support recursive queries in SqlToRel and RelToSql converters
                 Key: CALCITE-4356
                 URL: https://issues.apache.org/jira/browse/CALCITE-4356
             Project: Calcite
          Issue Type: Improvement
          Components: core
            Reporter: Ruben Q L


Recursive queries were introduced via RepeatUnion operator (CALCITE-2812). However, for the moment they can only be generated using directly a RelBuilder. The purpose of this ticket it to support then on SQL by evolving SqlToRelConverter (and RelToSqlConverter).



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