33 lines
1006 B
Markdown
33 lines
1006 B
Markdown
删除表组
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如果要删除表组，得先确认表组中没有表。具体方法就是从表组中删除表，或者将相关表的表组属性清空。
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示例如下：
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```javascript
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obclient> show tablegroups;
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+-----------------+------------+---------------+
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| Tablegroup_name | Table_name | Database_name |
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+-----------------+------------+---------------+
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| oceanbase | NULL | NULL |
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| tpcc_group | cust | tpccdb |
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| tpcc_group | dist | tpccdb |
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| tpcc_group | hist | tpccdb |
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| tpcc_group | nord | tpccdb |
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| tpcc_group | ordl | tpccdb |
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| tpcc_group | ordr | tpccdb |
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| tpcc_group | stok | tpccdb |
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| tpcc_group | ware | tpccdb |
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+-----------------+------------+---------------+
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9 rows in set (0.01 sec)
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obclient> drop tablegroup tpcc_group;
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ERROR 4615 (HY000): tablegroup is not empty
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obclient>
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```
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