| func | usage |
|---|---|
| DB.Get(k) | get value |
| DB.Put(k, v) | put key value |
| DB.Delete(k) | delete key value |
| DB.Close() | close database engine |
| DB.Stat() | get database engine info |
| DB.Backup(dir) | backup database copy data to new directory |
| DB.Sync() | sync datafile to disk |
| DB.ListKeys() | list all keys |
| DB.Fold(fn(k, v)) | |
| DB.Merge() | clear invalid data |
cd redis/cmd
go build
./cmdusage follow redis RESP protocol
cd /temp
redis-cli
set a 100
# OK
get a
# 100
set key bitcask
# OK
get key
# bitcask
get bitcask
# nil