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 RECYCLE_$_2_1615970480497000。
  1. obclient>CREATE TABLE t1(c1 INT);
  2. Query OK, 0 rows affected (0.09 sec)
  4. obclient>CREATE INDEX idx ON t1(c1);
  5. Query OK, 0 rows affected (0.48 sec)
  7. obclient>DROP TABLE t1;
  8. Query OK, 0 rows affected (0.03 sec)
  10. obclient>SHOW RECYCLEBIN;
  11. +------------------------------+----------------------------+-------+------------------------------+
  12. | OBJECT_NAME                  | ORIGINAL_NAME              | TYPE  | CREATETIME                   |
  13. +------------------------------+----------------------------+-------+------------------------------+
  14. | RECYCLE_$_2_1615970480497000 | __idx_1102810162709362_IDX | INDEX | 17-MAR-21 04.41.20.497680 PM |
  15. | RECYCLE_$_2_1615970480507000 | T1                         | TABLE | 17-MAR-21 04.41.20.507102 PM |
  16. +------------------------------+----------------------------+-------+------------------------------+
  17. 2 rows in set (0.00 sec)
  19. obclient> PURGE RECYCLE_$_2_1615970480497000;
  20. Query OK, 0 rows affected (0.04 sec)