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  1. MariaDB Server
  2. MDEV-21351

Replace recv_sys.heap with list of buf_block_t*

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      Description

      The following suggestion was given to reduce the memory usage during recovery.
      1) Remove recv_sys.buf and replace it with log_sys.buf
      2) Remove recv_sys.heap with list of buf_block_t*

      But I would like to do (2) alone. It doesn't make sense to remove recv_sys.buf completely.
      Because log_sys.buf is being used to read the redo log pages during recovery.

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          Task - A task that needs to be done. MDEV-12353 Efficient InnoDB redo log record format

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19176 Do not run out of InnoDB buffer pool during recovery

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-22512 innodb_zip.recover failed in buildbot with server failing to restart

          • Major - Major loss of function.
          • Open

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              Assignee:
              thiru Thirunarayanan Balathandayuthapani
              Reporter:
              thiru Thirunarayanan Balathandayuthapani
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                Updated:
                Resolved: