perf(over window): shortcut implementation for first_value and last_value in over window
#36435
| Job | Run time |
|---|---|
| 9s | |
| 5s | |
| 14s |
first_value and last_value in over window
#36435
| Job | Run time |
|---|---|
| 9s | |
| 5s | |
| 14s |