[MDEV-21358] Implement CHECK for history partitions rotated by LIMIT Created: 2019-12-19  Updated: 2020-01-23

Status: Open
Project: MariaDB Server
Component/s: None
Fix Version/s: None

Type: Task Priority: Minor
Reporter: Aleksey Midenkov Assignee: Aleksey Midenkov
Resolution: Unresolved Votes: 0
Labels: None

Issue Links:
Relates
relates to MDEV-21011 CHECK command wrongly reports table c... Closed

 Description   

LIMIT history partitions cannot be checked by existing algorithm of
check_misplaced_rows() because working history partition is
incremented each time another one is filled. The existing algorithm
gets record and tries to decide partition id for it by
get_partition_id(). For LIMIT history it will just get first
non-filled partition.
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