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  1. MariaDB Server
  2. MDEV-34695

Debug assertion failure during pushdown_cond_for_derived

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.5
    • None
    • None
    • None

    Description

      Test case

      CREATE VIEW t AS SELECT 1 AS a;
      		 
      SELECT a FROM t WHERE CASE WHEN a THEN DEFAULT (a) END=0;

      Reproducible only after MDEV-34683 is merged.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31007 Assertion `item->type() == Item::FIELD_ITEM || (item->type() == Item::REF_ITEM && ((Item_ref *) item)->ref_type() == Item_ref::VIEW_REF)' failed in find_producing_item

          • Major - Major loss of function.
          • Confirmed
          split from

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34683 Types mismatch when cloning items causes debug assertion

          • Major - Major loss of function.
          • Closed

          Activity

            People

              igor Igor Babaev
              oleg.smirnov Oleg Smirnov
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              Dates

                Created:
                Updated:

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