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  1. MariaDB Server
  2. MDEV-23304

Insert into TEMPORARY TABLE fails to invoke mtr_t::set_modified()

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    Description

      In MDEV-21724 or possibly already in MDEV-12353 a bug was introduced to the handling of temporary tables.

      Whether or not redo log will be written, mtr_t::set_modified() must be invoked to register any changes to a page. In page_cur_insert_rec_low() we were violating this constraint when inserting into temporary tables.

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          Bug - A problem which impairs or prevents the functions of the product. MDEV-22110 InnoDB unnecessarily writes unmodified pages

          • Major - Major loss of function.
          • Closed
          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-21724 Optimize page_cur_insert_rec_low() redo logging

          • Major - Major loss of function.
          • Closed

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              marko Marko Mäkelä
              marko Marko Mäkelä
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                Resolved:

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