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  1. MariaDB Server
  2. MDEV-30876

Back port LATERAL DERIVED coverage in optimizer trace

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    Description

      MDEV-24325 added support for some details related to LATERAL DERIVED optimization into 10.6+. This request is to back port them to 10.4 and 10.5, as this optimization is enabled by default and in some cases are wrongly used. Having the details in the optimizer trace would help a lot to figure out what caused using the bad plan involving LATERAL DERIVED.

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          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-24325 Optimizer trace doesn't cover LATERAL DERIVED

          • Major - Major loss of function.
          • Closed

          Activity

            Transition Time In Source Status Execution Times
            Sergei Petrunia made transition -
            Open Closed
            		56d 17h 59m 1

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              Unassigned Unassigned
              valerii Valerii Kravchuk
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                Updated:
                Resolved:

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