[MDEV-22186] Add innodb_buffer_pool_in_core_dump to exclude InnoDB buffer pool from cores - Jira

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Release Note Summary:

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Adds innodb_buffer_pool_in_core_file global dynamic variable to control InnoDB buffer pool inclusion in core dumps.
Defaults to OFF in release builds to match existing behaviour of minimal core dump size. Available on Linux and FreeBSD.

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Adds innodb_buffer_pool_in_core_file global dynamic variable to control InnoDB buffer pool inclusion in core dumps. Defaults to OFF in release builds to match existing behaviour of minimal core dump size. Available on Linux and FreeBSD.
Sprint:
Q1/2026 Server Development, Q2/2026 Server Maintenance

It would be great to have the innodb_buffer_pool_in_core_file option in all MariaDB versions (10.1-10.5).

Please ref;

is blocked by

MDEV-29445 reorganise innodb buffer pool (and remove buffer pool chunks)

MDEV-38958 Core dump may contain buffer pool in release builds

relates to

MDEV-10814 Feature request: Optionally exclude large buffers from core dumps

MDEV-29445 reorganise innodb buffer pool (and remove buffer pool chunks)

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