没有终止符的情况下如何运行MySQL语句?
在MySQL语句末尾使用\G或\g选项,我们可以在不使用分号的情况下运行它。考虑下面的示例-
mysql> Select * from Stock_item\G
*************************** 1. row ***************************
item_name: Calculator
Value: 15
Quantity: 89
*************************** 2. row ***************************
item_name: Notebooks
Value: 63
Quantity: 40
*************************** 3. row ***************************
item_name: Pencil
Value: 15
Quantity: 40
*************************** 4. row ***************************
item_name: Pens
Value : 65
Quantity: 32
*************************** 5. row ***************************
item_name: Shirts
Value: 13
Quantity: 29
*************************** 6. row ***************************
item_name: Shoes
Value: 15
Quantity: 29
*************************** 7. row ***************************
item_name: Trousers
Value: 15
Quantity: 29
7 rows in set (0.00 sec)上面带有\G(省略分号)的查询以垂直格式返回结果集。
mysql> Select * from Stock_item\g +------------+-------+----------+ | item_name | Value | Quantity | +------------+-------+----------+ | Calculator | 15 | 89 | | Notebooks | 63 | 40 | | Pencil | 15 | 40 | | Pens | 65 | 32 | | Shirts | 13 | 29 | | Shoes | 15 | 29 | | Trousers | 15 | 29 | +------------+-------+----------+ 7 rows in set (0.00 sec)
上面带有\g的查询(省略分号)以表格格式返回结果集。