[BugFix] fix npe of remove partition predicte (backport StarRocks#50762…

…) (StarRocks#50768)

Co-authored-by: Murphy <[email protected]>

[Doc] Update MV Syntax Note (backport StarRocks#50441) (StarRocks#50497)

Co-authored-by: 絵空事スピリット <[email protected]>

[Enhancement] Rewrite `&>>` in a portable way (backport StarRocks#50516…

…) (StarRocks#50523)

Co-authored-by: Kevin Cai <[email protected]>

[Test] Exchange 2 (StarRocks#50384)

Signed-off-by: zihe.liu <[email protected]>
Signed-off-by: stdpain <[email protected]>
Co-authored-by: zihe.liu <[email protected]>
Co-authored-by: stdpain <[email protected]>

[BugFix] Fix replaying AlterJob NPE Bug (backport StarRocks#50100) (S…

…tarRocks#50107)

Signed-off-by: gengjun-git <[email protected]>
Co-authored-by: gengjun-git <[email protected]>

[BugFix] Fix NPE when replaying of adding sub partition (backport Sta…

…rRocks#49433) (StarRocks#49441)

Co-authored-by: xiangguangyxg <[email protected]>

[BugFix] fix npe on iceberg v1 table when table uuid is null (backport …

…StarRocks#48363) (StarRocks#48835)

Signed-off-by: stephen <[email protected]>

[Enhancement] improve error message when partial update (backport Sta…

…rRocks#48778) (StarRocks#48791)

Co-authored-by: Yixin Luo <[email protected]>

Revert "[Enhancement] Migrate part of db lock to table lock in Schema…

…Change (backport StarRocks#43907)" (StarRocks#48500)

[BugFix] Correct the profile for datacache write stats to represent t…

…he actual data statistics written to datacache (backport StarRocks#48136) (StarRocks#48148)

Co-authored-by: Gavin <[email protected]>