[MDEV-22965] Mariabackup does not lock sql_thread on slaves - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Incomplete
Affects Version/s: 10.3
Fix Version/s: N/A
Component/s: mariabackup, Replication
Labels:
- need_feedback

Description

When using a replica as a donor with mariabackup, the sql_thread is not stopped and queries coming from the master are allowed to continue. This creates a dirty backup and duplication when the joiner is started.

Yes I used the words donor and joiner (Galera words). But I do so just to set the context, this is not a Galera system.

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Assignee:: Todd Stoffel (Inactive)

Reporter:: Todd Stoffel (Inactive)

Votes:: 1 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 2020-06-19 18:10

Updated:: 2022-01-25 00:00

Resolved:: 2021-02-15 16:59

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