Introduce vector_getrange and vector_getranges for VarInfo
#1886
| Job | Run time |
|---|---|
| 1h 25m 45s | |
| 1h 23m 57s | |
| 1h 25m 46s | |
| 1h 27m 31s | |
| 1h 31m 25s | |
| 54m 9s | |
| 39m 10s | |
| 8h 47m 43s |