SQLdelete_subquery
DELETE Subquery
Subquery로 키를 삭제
Subquery로 키를 삭제합니다.
테스트 데이터 입력
Example
| 명령> | mset id_0001 myname1 id_0002 myname2 id_0003 myname3 id_0004 myname4 id_0005 myname5 |
| 결과> | OK |
| 명령> | rpush id_list id_0001 id_0002 id_0003 id_0004 id_0005 |
| 결과> | 5 |
| 명령> | sadd id_set id_0001 id_0002 id_0003 id_0004 id_0005 |
| 결과> | 5 |
| 명령> | zadd id_zset 10 id_0001 20 id_0002 30 id_0003 40 id_0004 50 id_0005 |
| 결과> | 5 |
| 명령> | hset myname1 f1 v1 |
| 명령> | hset myname2 f1 v1 |
| 명령> | hset myname3 f1 v1 |
| 명령> | hset myname4 f1 v1 |
| 명령> | hset myname5 f1 v1 |
DELETE FROM STRING.ID* WHERE IN (SELECT ...)
Main query String - Subquery List
Example
| 명령> | delete from string.id* where key in (select value from list.id_list); opcode |
| 결과> | 5 keys deleted |
Main query String - Subquery Set
Example
| 명령> | delete from string.id* where key in (select value from set.id_set); opcode |
| 결과> | 5 keys deleted |
Main query String - Subquery ZSet
Example
| 명령> | delete from string.id* where key in (select value from zset.id_zset); opcode |
| 결과> | 5 keys deleted |
Main query String - Subquery Hash
Example
| 명령> | delete from string.id* where value in (select key from hash.myname*); opcode |
| 결과> | 5 keys deleted |
OPCODE
delete from string.id* where key in (select value from list.id_list);
delete from string.id* where key in (select value from set.id_set);
delete from string.id* where key in (select value from zset.id_zset);
delete from string.id* where value in (select key from hash.myname*);
| << Delete Stream | Delete Subquery |
|---|
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