47 lines
1.1 KiB
Markdown
47 lines
1.1 KiB
Markdown
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## start.sh 注意事项
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You need to specify one of the following as an environment variable: - MYSQL_ROOT_PASSWORD - MYSQL_ALLOW_EMPTY_PASSWORD - MYSQL_RANDOM_ROOT_PASSWORD
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## DBear 连接 Mysql
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1. 右键数据库连接 → **编辑连接**。
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2. 切换到 **驱动属性** 标签页。
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3. 找到或添加以下两个属性：
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- `allowPublicKeyRetrieval` = `true`
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- `useSSL` = `false`（如果不需要加密，设置为 `false` 可以绕过 SSL 要求）
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## 数据库内部维护
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进入容器
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```
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docker exec -it mysql bash
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```
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使用 root 登录
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```
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mysql -u root -p
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```
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查看登录模式
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```
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SELECT User, Host, plugin FROM mysql.user WHERE User = 'root';
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```
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## Mysql 区分大小写
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```
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SELECT @@lower_case_table_names;
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```
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|返回值|含义|大小写行为|
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|---|---|---|
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|**0**|大小写**敏感**（Linux 默认）|`MyTable` ≠ `mytable`|
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|**1**|**忽略大小写**，MySQL 自动将名称转为小写存储|`MyTable` = `mytable`|
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|**2**|按原样存储，比较时忽略大小写（macOS 默认）|`MyTable` 存储原样，比较时忽略| |