carlvinhust2012 opened a new pull request, #16438:
URL: https://github.com/apache/doris/pull/16438
# Proposed changes
1. this pr is used to support to insert null element.
2. before the change, we can't insert null element when we use sql to insert
struct data.
3. after the change, we can support to insert null element.
MySQL [example_db]> insert into test_struct_example011 values(12, {"hello",
120, 130, null, null, "world"});
Query OK, 1 row affected (0.288 sec)
{'label':'insert_c8208579bebf41cc_9bea65aea93ad0c7', 'status':'VISIBLE',
'txnId':'107104'}
MySQL [example_db]> select * from test_struct_example01;
+------+-------------------------------------------------------------------+
| id | s1
|
+------+-------------------------------------------------------------------+
| 12 | {'hello', 120, 130, NULL, NULL, 'world'}
|
+------+-------------------------------------------------------------------+
4 rows in set (1.100 sec)
Issue Number: close #xxx
## Problem summary
Describe your changes.
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [ ] No
- [ ] I don't know
5. Has unit tests been added:
- [ ] Yes
- [ ] No
- [ ] No Need
6. Has document been added or modified:
- [ ] Yes
- [ ] No
- [ ] No Need
7. Does it need to update dependencies:
- [ ] Yes
- [ ] No
8. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [ ] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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