[MDEV-29297] remove aliases of system variables Created: 2022-08-11  Updated: 2023-01-31

Status: Open
Project: MariaDB Server
Component/s: Variables
Fix Version/s: 11.0

Type: Task Priority: Major
Reporter: Sergei Golubchik Assignee: Sergei Golubchik
Resolution: Unresolved Votes: 0
Labels: None

Issue Links:
Blocks
is blocked by MDEV-28671 Presentation of aliases in `mariadbd ... Stalled
Problem/Incident
is caused by MDEV-7567 rename slow queries variables Closed
Relates
relates to MDEV-29629 Session state tracking does not track... Closed

 Description   
  • hide them in I_S or on SHOW commands unless --old is used
  • direct access via @@var works but produces a "deprecated" warning
  • add asserts to make sure they're removed when all versions before this (see FixVersion) reach EOL

## insert a list of variables to remove ##

 Comments   
Comment by Elena Stepanova [ 2022-09-21 ]

add asserts to make sure they're removed when all versions before this (see FixVersion) reach EOL

Will they still be accepted as startup options, or will they lead to a startup failure?

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