Commit Graph

5 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
fb41265c27 [opt](Nereids) add boolean type signature for sum aggregate function (#21959) 2023-07-27 09:41:19 +08:00
Pxl
5fe7106b83 [Bug](planner) fix pre condition check fail on max(null) (#20509)
fix pre condition check fail on max(null)
2023-06-08 14:49:52 +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