提交 b87b0e3a 编写于 作者: M Mars Liu

remove int length

上级 987f7be0
...@@ -7,7 +7,7 @@ Joe 需要重建一个 id 为自增字段的 goods_category 。他已经删除 ...@@ -7,7 +7,7 @@ Joe 需要重建一个 id 为自增字段的 goods_category 。他已经删除
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11) PRIMARY KEY AUTO_INCREMENT, id INT PRIMARY KEY AUTO_INCREMENT,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) ENGINE INNODB; ) ENGINE INNODB;
...@@ -20,7 +20,7 @@ CREATE TABLE goods_category ...@@ -20,7 +20,7 @@ CREATE TABLE goods_category
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11) PRIMARY KEY SERIALS, id INT PRIMARY KEY SERIALS,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) ENGINE INNODB; ) ENGINE INNODB;
...@@ -31,7 +31,7 @@ CREATE TABLE goods_category ...@@ -31,7 +31,7 @@ CREATE TABLE goods_category
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11) , id INT ,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100), remark VARCHAR(100),
PRIMARY KEY ID AUTO_INCREMENT PRIMARY KEY ID AUTO_INCREMENT
...@@ -44,7 +44,7 @@ CREATE TABLE goods_category ...@@ -44,7 +44,7 @@ CREATE TABLE goods_category
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11) PRIMARY KEY, id INT PRIMARY KEY,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) ENGINE INNODB; ) ENGINE INNODB;
...@@ -55,7 +55,7 @@ CREATE TABLE goods_category ...@@ -55,7 +55,7 @@ CREATE TABLE goods_category
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11) PRIMARY KEY SERIALS, id INT PRIMARY KEY SERIALS,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) ENGINE INNODB; ) ENGINE INNODB;
......
...@@ -7,7 +7,7 @@ Joe 想要在 goods 数据库创建一个 goods_category 表,管理商品的 ...@@ -7,7 +7,7 @@ Joe 想要在 goods 数据库创建一个 goods_category 表,管理商品的
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11) PRIMARY KEY , id INT PRIMARY KEY ,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
...@@ -20,7 +20,7 @@ CREATE TABLE goods_category ...@@ -20,7 +20,7 @@ CREATE TABLE goods_category
```mysql ```mysql
MAKE TABLE goods_category MAKE TABLE goods_category
( (
id INT(11) PRIMARY KEY , id INT PRIMARY KEY ,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
...@@ -31,7 +31,7 @@ MAKE TABLE goods_category ...@@ -31,7 +31,7 @@ MAKE TABLE goods_category
```mysql ```mysql
DROP TABLE goods_category DROP TABLE goods_category
( (
id INT(11) PRIMARY KEY, id INT PRIMARY KEY,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
...@@ -42,7 +42,7 @@ DROP TABLE goods_category ...@@ -42,7 +42,7 @@ DROP TABLE goods_category
```mysql ```mysql
SAVE TABLE goods_category SAVE TABLE goods_category
( (
id INT(11) PRIMARY KEY, id INT PRIMARY KEY,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
...@@ -53,7 +53,7 @@ SAVE TABLE goods_category ...@@ -53,7 +53,7 @@ SAVE TABLE goods_category
```mysql ```mysql
ADD TABLE goods_category ADD TABLE goods_category
( (
id INT(11) PRIMARY KEY, id INT PRIMARY KEY,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
...@@ -64,7 +64,7 @@ ADD TABLE goods_category ...@@ -64,7 +64,7 @@ ADD TABLE goods_category
```mysql ```mysql
PUT TABLE goods_category PUT TABLE goods_category
( (
id INT(11) PRIMARY KEY, id INT PRIMARY KEY,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
......
...@@ -7,7 +7,7 @@ Joe 需要确保 goods_category 表的存储引擎为 innodb ,那么建表语 ...@@ -7,7 +7,7 @@ Joe 需要确保 goods_category 表的存储引擎为 innodb ,那么建表语
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11), id INT,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) ENGINE=INNODB; ) ENGINE=INNODB;
...@@ -20,7 +20,7 @@ CREATE TABLE goods_category ...@@ -20,7 +20,7 @@ CREATE TABLE goods_category
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11), id INT,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) as INNODB; ) as INNODB;
...@@ -31,7 +31,7 @@ CREATE TABLE goods_category ...@@ -31,7 +31,7 @@ CREATE TABLE goods_category
```mysql ```mysql
WITH ENGINE=INNODB CREATE TABLE goods_category WITH ENGINE=INNODB CREATE TABLE goods_category
( (
id INT(11), id INT,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
); );
...@@ -42,7 +42,7 @@ WITH ENGINE=INNODB CREATE TABLE goods_category ...@@ -42,7 +42,7 @@ WITH ENGINE=INNODB CREATE TABLE goods_category
```mysql ```mysql
SAVE TABLE goods_category SAVE TABLE goods_category
( (
id INT(11), id INT,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) AS INNODB; ) AS INNODB;
...@@ -53,7 +53,7 @@ SAVE TABLE goods_category ...@@ -53,7 +53,7 @@ SAVE TABLE goods_category
```mysql ```mysql
CREATE TABLE goods_category CREATE TABLE goods_category
( (
id INT(11), id INT,
category VARCHAR(30), category VARCHAR(30),
remark VARCHAR(100) remark VARCHAR(100)
) INNODB; ) INNODB;
......
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