seawinde opened a new pull request, #59602:
URL: https://github.com/apache/doris/pull/59602
### What problem does this PR solve?
Run sql as following, when query sql as following would cause err with msg
`sum requires a numeric, boolean or string parameter
`
`select SUM(JSON_EXTRACT(c_json, '$.age')) from json_test;`
```sql
CREATE TABLE json_test (
id INT NOT NULL,
c_json JSON NULL
)
DUPLICATE KEY(id)
DISTRIBUTED BY HASH(id) BUCKETS 1
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
);
INSERT INTO json_test (id, c_json) VALUES
(1, '{"name": "Alice", "age": 30}'),
(2, '{"product": "laptop", "price": 5999.99}'),
(3, NULL);
```
the pr fix this, which allow sum param is json datatype, and would cast to
double later.
Issue Number: close #xxx
Related PR: #53389
Problem Summary:
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [x] 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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