starocean999

[fix](nereids)days_diff should match datetimev2 function sigature in higher priority

1

… pick from master https://github.com/apache/doris/pull/35191 Issue Number: close #xxx ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why...

[fix](nereids)AdjustNullable rule should handle union node with no children

1

… pick from master https://github.com/apache/doris/pull/35074 Issue Number: close #xxx ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why...

[feature](nereids)use mtmv to match legacy mv

1

## Proposed changes Issue Number: close #xxx ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why you chose...

[fix](regression)fix case failure

2

## Proposed changes Issue Number: close #xxx

[fix](testcase) fix unstable case

2

## Proposed changes Issue Number: close #xxx

[fix](nereids)let query be able to forwarded to master

5

## Proposed changes some times the follower's meta data is out of date. so we need forward the query to master until the meta data is sync with master

[fix](nereids)change lag/lead function signature

13

## Proposed changes remove CharType from the signature

[fix](nereids)modify agg function nullability in PhysicalHashAggregate

7

## Proposed changes pick from master https://github.com/apache/doris/pull/41943 and https://github.com/apache/doris/pull/42093

[fix](nereids)modify agg function nullability in PhysicalHashAggregate

4

## Proposed changes pick from master https://github.com/apache/doris/pull/41943 and https://github.com/apache/doris/pull/42093

[fix](nereids)the nullableFromNereids flag is lost during Expr's clone method

5

## Proposed changes Issue Number: close #xxx