[MDEV-23482] Docs don't mention that innodb_use_global_flush_log_at_trx_commit was removed Created: 2020-08-14  Updated: 2021-11-16  Resolved: 2020-08-17

Status: Closed
Project: MariaDB Server
Component/s: Documentation
Affects Version/s: None
Fix Version/s: N/A

Type: Bug Priority: Major
Reporter: Federico Razzoli Assignee: Ian Gilfillan
Resolution: Fixed Votes: 0
Labels: docs


 Description   

Please check:

https://mariadb.com/kb/en/innodb-system-variables/#innodb_use_global_flush_log_at_trx_commit

Documentation mentions that innodb_use_global_flush_log_at_trx_commit has been deprecated in MariaDB 10.2.6, but it does not mention that it was removed at some point in 10.3 or 10.4.



 Comments   
Comment by Lionel Frachon [ 2021-11-16 ]

Switching from MariaDB 10.3.31 to 10.3.32 (Debian Stretch version) proved the variable has been fully removed, preventing the server to restart on upgrade.

2021-11-16 11:28:19 0 [ERROR] /usr/sbin/mysqld: unknown variable 'innodb_use_global_flush_log_at_trx_commit=0'
2021-11-16 11:28:19 0 [ERROR] Aborting

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