1, view the database of tag keys: If you need to change the viewing field of direct
> show tag keys on test;
name: garage_pc_overview
tagKey
------
host
task_type
user
2, to see all the value tag database.
> SHOW TAG VALUES ON "test" WITH KEY = "host"
name: garage_pc_overview
key value
--- -----
host ponygz080-G7-7588
3、measurement
View the database of measurement:> show measurement
Delete database measurement:> drop measurement garage_pc_overview;