OceanBase PURGE INDEX
描述
该语句用来删除放在回收站中的索引表。
格式
PURGE INDEX object_name;参数解释
|
参数 |
描述 |
|---|---|
|
object_name |
对象进入回收站后的新名字 |
示例
- 删除放在回收站中的索引表
__recycle_$_1_1597387726700872。
OceanBase(admin@test)> create table t1(c1 int);
Query OK, 0 rows affected (0.09 sec)
OceanBase(admin@test)> create index idx on t1(c1);
Query OK, 0 rows affected (0.48 sec)
OceanBase(admin@test)> drop table t1;
Query OK, 0 rows affected (0.03 sec)
OceanBase(admin@test)> show recyclebin;
+--------------------------------+----------------------------+-------+----------------------------+
| OBJECT_NAME | ORIGINAL_NAME | TYPE | CREATETIME |
+--------------------------------+----------------------------+-------+----------------------------+
| __recycle_$_1_1597387726700872 | __idx_1101710651081557_idx | INDEX | 2020-08-14 14:48:46.699145 |
| __recycle_$_1_1597387726712976 | t1 | TABLE | 2020-08-14 14:48:46.712643 |
+--------------------------------+----------------------------+-------+----------------------------+
5 rows in set (0.01 sec)
OceanBase(admin@test)> purge index __recycle_$_1_1597387726700872;
Query OK, 0 rows affected (0.04 sec)