Commit Graph

4 Commits

Author SHA1 Message Date
4b5cea1ef8 [enhancement](fix)change ordinary type null value is \N,complex type null value is null (#24207) 2023-09-16 21:46:42 +08:00
268c867679 [Improve](serde)replace function_cast from_string to serde (#24087)
Now we can not support streamload with column which is map/array nested map/array
serde can do this now , so we can replace it
Notice. if item data in complex type data is empty we just return error, instead of makeup default value , because now we can not define right default for complex type
2023-09-14 13:53:16 +08:00
2b6d971c2f [fix](nereids)fix first_value/lead/lag window function bug in nereids (#17315)
* [fix](nereids)fix first_value/lead/lag window function bug in nereids

* add more test

* add order by to fix test case

* fix test cases
2023-03-09 09:35:27 +08:00
727853017c [regression-test](Nereids) add agg function, tvf, generator, window function test cases (#16824)
add agg_function, tvf, generator, window_function test for nereids and add more feature to gen.py
2023-02-28 17:51:39 +08:00