描述

该语句用来删除放在回收站中的索引表。

格式

  1.  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_$_1_1597387726700872。
  1. OceanBase(admin@test)> create table t1(c1 int);
  2. Query OK, 0 rows affected (0.09 sec)
  4. OceanBase(admin@test)> create index idx on t1(c1);
  5. Query OK, 0 rows affected (0.48 sec)
  7. OceanBase(admin@test)> drop table t1;
  8. Query OK, 0 rows affected (0.03 sec)
  10. OceanBase(admin@test)> show recyclebin;
  11. +--------------------------------+----------------------------+-------+----------------------------+
  12. | OBJECT_NAME                    | ORIGINAL_NAME              | TYPE  | CREATETIME                 |
  13. +--------------------------------+----------------------------+-------+----------------------------+
  14. | __recycle_$_1_1597387726700872 | __idx_1101710651081557_idx | INDEX | 2020-08-14 14:48:46.699145 |
  15. | __recycle_$_1_1597387726712976 | t1                         | TABLE | 2020-08-14 14:48:46.712643 |
  16. +--------------------------------+----------------------------+-------+----------------------------+
  17. 5 rows in set (0.01 sec)
  19. OceanBase(admin@test)> purge index __recycle_$_1_1597387726700872;
  20. Query OK, 0 rows affected (0.04 sec)