amory 06dee69174 [Refactor](map) remove using column array in map to reduce offset column (#17330) ...

1. remove column array in map 
2. add offsets column in map 
Aim to reduce duplicate offset  from key-array and value-array in disk

2023-03-09 11:22:26 +08:00

..

insert

[Refactor](map) remove using column array in map to reduce offset column (#17330)

2023-03-09 11:22:26 +08:00