随笔分类 - SQL
摘要:create database mydb; use mydb; create table mt (Id bigint identity(1,1) not null primary key, Author varchar(100) not null default '', Comment varcha
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摘要:sudo systemctl stop mysql; sudo apt purge mysql-server mysql-client mysql-common mysql-server-core-* mysql-client-core-*; sudo rm -rf /etc/mysql /var/
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摘要:use db; 'CREATE TABLE `t1` ( `id` bigint NOT NULL AUTO_INCREMENT, `name` varchar(40) NOT NULL DEFAULT '''', `author` varchar(40) NOT NULL DEFAULT ''''
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