[Bug]: ERROR 20101 (HY000): internal error: message body 308208699 is too large, max is 104857600 during merge

[Wei Ziran]

Is there an existing issue for the same bug?

• I have checked the existing issues.

Branch Name

1.2-dev

Commit ID

095cfd3

Other Environment Information

- Hardware parameters:
- OS type:
- Others:

Actual Behavior

ERROR 20101 (HY000): internal error: message body 308208699 is too large, max is 104857600

Expected Behavior

No error

Steps to Reproduce

run manual merge on large tables.

Additional information

No response