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MDEV-38924: Add pre-freeze and post-thaw scripts#4705

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gerd-aschbrenner-arz wants to merge 1 commit intoMariaDB:mainfrom
gerd-aschbrenner-arz:add-pre-freeze-and-post-thaw-scripts
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MDEV-38924: Add pre-freeze and post-thaw scripts#4705
gerd-aschbrenner-arz wants to merge 1 commit intoMariaDB:mainfrom
gerd-aschbrenner-arz:add-pre-freeze-and-post-thaw-scripts

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@gerd-aschbrenner-arz gerd-aschbrenner-arz commented Feb 27, 2026

For external volume-based backup tools like Veeam.
Initiate MariaDB BACKUP STAGE steps to get a consistent filesystem snapshot without shutting down the server or taking read locks. Writes are blocked only for the shortest possible time.

https://jira.mariadb.org/browse/MDEV-38924

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@gerd-aschbrenner-arz gerd-aschbrenner-arz marked this pull request as draft February 27, 2026 07:01
@gerd-aschbrenner-arz gerd-aschbrenner-arz force-pushed the add-pre-freeze-and-post-thaw-scripts branch from faf11e0 to d85be70 Compare February 27, 2026 07:28
@gerd-aschbrenner-arz gerd-aschbrenner-arz marked this pull request as ready for review February 27, 2026 07:38
@gkodinov gkodinov added the External Contribution All PRs from entities outside of MariaDB Foundation, Corporation, Codership agreements. label Feb 27, 2026
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Can you please file an MDEV jira describing the contribution? And then, when you have it, mention it in the title? See e.g. #4658

@gerd-aschbrenner-arz gerd-aschbrenner-arz changed the title Add pre-freeze and post-thaw scripts MDEV-38924: Add pre-freeze and post-thaw scripts Feb 27, 2026
For external volume-based backup tools like Veeam.
Initiate MariaDB BACKUP STAGE steps to get a consistent filesystem snapshot
without shutting down the server or taking read locks.
Writes are blocked only for the shortest possible time.

Relates to https://jira.mariadb.org/browse/MDEV-38924
@gerd-aschbrenner-arz gerd-aschbrenner-arz force-pushed the add-pre-freeze-and-post-thaw-scripts branch from d85be70 to 27eaff2 Compare February 27, 2026 09:50
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gerd-aschbrenner-arz commented Feb 27, 2026

Can you please file an MDEV jira describing the contribution? And then, when you have it, mention it in the title? See e.g. #4658

Done. Please check it:
https://jira.mariadb.org/browse/MDEV-38924

Also changed the commit message (force push).

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