[Bug] Where clause is not reanalyzed after rewrite

[yangzhg]

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• I had searched in the issues and found no similar issues.

Version

master

What's Wrong?

Where clause is not reanalyzed after rewrite

MySQL [test]> UPDATE test_update_bigint_tb  SET v1=-1, v2=-1, v3=-1, v4=-1 WHERE k1 is not null or k1 is null;
ERROR 1105 (HY000): errCode = 2, detailMessage = Where clause is not a valid statement return bool

What You Expected?

update success

How to Reproduce?

update table set v = 1 WHERE k1 is not null or k1 is null;

Anything Else?

this bug was intruduced by #11414

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

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