yujun777 opened a new pull request, #55325:
URL: https://github.com/apache/doris/pull/55325
### What problem does this PR solve?
for below sql:
```
create table t(a int, b varchar(2));
insert into t values(1, 'abcde');
```
for doris 2.0, the insert command will throw error 'Insert has filtered data
in strict mode', because length of value 'abcde' is bigger then varchar(2).
for mysql, pg, the above sql will also throw error for the same reason.
for doris version >= 2.1, it will not throw error, and just truncate
'abcde' to 'ab'.
this PR try to change the behaviour with doris 2.0.
but maybe need a switch.
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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