Prepare for an index or range scan
Registered by
rich prohaska
The prepare index scan patch notifies the storage engine that a full index scan is imminent.
The prepare range scan patch notifies the storage engine that a range query is imminent.
This gives tokudb the opportunity to do prelocking which speeds up the scans.
Here are the MySQL 5.6 changes:
https:/
https:/
Blueprint information
- Status:
- Complete
- Approver:
- None
- Priority:
- High
- Drafter:
- None
- Direction:
- Approved
- Assignee:
- Laurynas Biveinis
- Definition:
- Approved
- Series goal:
- Accepted for 5.6
- Implementation:
-
Implemented
- Milestone target:
-
5.6.17-65.0
- Started by
- Laurynas Biveinis
- Completed by
- Laurynas Biveinis
Whiteboard
(?)
Work Items
Dependency tree
* Blueprints in grey have been implemented.
