kv — command reference

Command	Summary
Batch delete KV values	Delete multiple KV keys in one itemwise batch.
Batch check KV existence	Check existence for multiple KV keys.
Batch get KV values	Read multiple KV values by key.
Batch put KV values	Store multiple KV values in one itemwise batch.
Count KV keys	Count visible KV keys.
Delete KV value	Delete one visible KV key.
Check KV existence	Check whether one KV key exists.
Get KV value	Read the current or historical value for one KV key.
Read KV history	Read retained version history for one KV key.
List KV keys	List KV keys with optional prefix filtering.
Put KV value	Store or replace a KV value by key.
Sample KV rows	Sample visible KV rows.
Scan KV rows	Scan KV rows with values and version facts.