Spider: Push down more functions to improve performance (MDEV-28568)

[MDEV-28992] Spider: Push down TIMESTAMPDIFF function Created: 2022-07-01  Updated: 2024-01-30

Status: Stalled
Project: MariaDB Server
Component/s: Storage Engine - Spider
Affects Version/s: None
Fix Version/s: 11.5

Type: Technical task Priority: Major
Reporter: Nayuta Yanagisawa (Inactive) Assignee: Yuchen Pei
Resolution: Unresolved Votes: 0
Labels: None


 Description   

To push down TIMESTAMPDIFF, enable Spider code disabled by #ifdef ITEM_FUNC_TIMESTAMPDIFF_ARE_PUBLIC. Some modifications to Spider and the server may be needed.



 Comments   
Comment by Nayuta Yanagisawa (Inactive) [ 2022-08-05 ]

https://github.com/MariaDB/server/pull/2225

Comment by Yuchen Pei [ 2023-12-17 ]

To clarify, its current status is "needs feedback" because we are still waiting for the requester to follow up on their PR

Comment by Yuchen Pei [ 2024-01-30 ]

julien.fritsch I've changed the status back to stalled so that it rejoins the queue. When the time comes to fix it and if there's still no update from the requester I'll take over their patch if it is on the right track.

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