[MDEV-21742] Add recovery to MDEV-11675 and handle corner cases Created: 2020-02-16  Updated: 2022-02-04  Resolved: 2022-02-04

Status: Closed
Project: MariaDB Server
Component/s: Replication
Fix Version/s: N/A

Type: Task Priority: Critical
Reporter: Sachin Setiya (Inactive) Assignee: Andrei Elkin
Resolution: Duplicate Votes: 0
Labels: None

Issue Links:
Relates
relates to MDEV-11675 Lag Free Alter On Slave Closed

 Description   

Handle cases when slave/master is shutdown and some complex alter cases

 Comments   
Comment by Andrei Elkin [ 2022-02-04 ]

2pc ALTER recovery needs to prove that partly (the first phase of START ALTER) written into binlog ALTER
will not be a problem for slave that receives the part, and that is in spite master won't ever produce/binlog the 2nd part.

This requirement is covered by pushed 10.8 commit of MDEV-11675.

Comment by Andrei Elkin [ 2022-02-04 ]

Duplicates functionally of the final MDEV-11675 commit.

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