首页Can't open the mysql.plugin table. Please run mysql_upgrade to create it.

Can't open the mysql.plugin table. Please run mysql_upgrade to create it.

时间: 2023-12-21 09:20:06 浏览: 277

协议栈结构图-mysql部署时提示table mysql.plugin doesn’t exist的解决方法

1.1 名词解释 1.1.1 设备指手环，手表，电子秤。一般是蓝牙的 master 端。 1.1.2 手机有 BLE 支持的智能手机，也有可能是指 bluetooth usb dongle。 1.2 约定 1.2.1 协议栈字节序在本文档覆盖的内容中，所有和字节序相关的都是用 big-end（大端模式）。比如一个 uint16_t a = 0xABCD，那么传输的时候按照字节流从低到高的顺序为 A，B，C，D。同理，如果在字节流中的一个字节（1byte）包含了两个值 a=0xa，b=0xb，每一个值占用 4bit，字节流地位为 a，高位为 b。那么字节流中这一个字节的内容应为(二进制表示)：1010 1011。 1.2.2 L2 层 V-length 注意项当某一个 command 下面的某一个 key 的 value 值为空时，v-length 的值为 0，v-length 同样占用传输字节流中的 1 个字节，而不应该使 v-length 为空。 2 协议结构介绍 2.1 协议栈结构图

As an AI language model, I cannot run commands on your system. However, in general, the error message means that the mysql.plugin table is missing or corrupted. To fix this, you need to run the mysql_upgrade command in your MySQL server. This command updates the system tables to the latest version and creates the missing tables. Here are the steps to run mysql_upgrade: 1. Make sure the MySQL server is running. 2. Open a command prompt or terminal window. 3. Type the following command and press Enter: mysql_upgrade 4. Wait for the command to complete. It may take a few minutes. 5. Restart the MySQL server if necessary. After running mysql_upgrade, try to open the mysql.plugin table again. The error message should be resolved.

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