Release proposal: Nightly v1.2

[BohuTANG]

Summary

Release name: v1.2-nightly, get on the train now :hand:

v1.2 (Scheduled for release on May 15th, Delay)

Task	Status	Comments
(Query) JSON indexing#6994	IN PROGRESS	Scroll to next version v1.3
(Query) Fulltext index#3915	IN PROGRESS	Scroll to next version v1.3
(Query+Storage) Merge Into#10174	PLAN	Scroll to next version v1.3
(Query+Storage) Create index	IN PROGRESS	Scroll to next version v1.3
(Query)Window function#10810	DONE
(Query)Distributed COPY#8594	IN PROGRESS	Scroll to next version v1.3
(Query)Lambda function and high-order functions	PLAN
(Storage) Fuse engine re-clustering	DONE	high-priority
(Storage) Fuse engine segment tree(change to bincode)	PART DONE
(Storage) Fuse engine orphan data cleanup	DONE	high-priority
(Storage) Compress Fuse meta data#10265	DONE	high-priority
Embedding Model #10689	DONE	high-priority
Search optimization SQL framwork	IN PROGRESS	Scroll to next version v1.3
Distributed group by with dictionary	DONE
Add Column-Level dynamic data masking support	IN PROGRESS	Scroll to next version v1.3
COPY returns more status	PLAN	Scroll to next version v1.3

Completed Releases

• [x] datafuselabs/databend#10334
• [x] datafuselabs/databend#9604
• [x] datafuselabs/databend#7052
• [x] datafuselabs/databend#4591
• [x] datafuselabs/databend#3428
• [x] datafuselabs/databend#2525
• [x] datafuselabs/databend#2257

Resources

What are Databend release channels? Nightly v1.2 is part of our Roadmap 2023 Community website: https://databend.rs

[lihan]

Data masking will be useful for a larger environment.