[#MDEV-11385] AliSQL: [Feature] Issue#22 PARTITION LOCK_DONE AND LOCK

[MDEV-11385] AliSQL: [Feature] Issue#22 PARTITION LOCK_DONE AND LOCK_COND Created: 2016-11-29 Updated: 2018-02-14
Status:	Open
Project:	MariaDB Server
Component/s:	None
Fix Version/s:	None

Type:

Task

Priority:

Major

Reporter:

Sergey Vojtovich

Assignee:

Lixun Peng

Resolution:

Unresolved

Votes:

Labels:

None

Epic Link:

AliSQL patches

Description

Description:

------------

Partition m_lock_done and m_lock_cond for group commit, each group

commit leader signal their owner follower in every group commit stage.

Comments

Comment by Sergey Vojtovich [ 2016-11-29 ]

plinux, MariaDB doesn't seem to have lock_done and lock_cond. Implementations look different. Is there anything we should take from this patch?

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