Month: January 2022

MySQL-convention MySQL-convention orient version 1.0.1, 2022-01-04 12:37 Table of Contents 基础规范 命名规范 库表设计规范 列/字段设计规范 索引规范 SQL规范 操作规范 参考 基础规范 表存储引擎必须使用InnoDB 表字符集默认utf8mb4, 而不是utf8或其它 utf8mb4: A UTF-8 encoding of the Unicode character set using one to four bytes per character. utf8mb3: A UTF-8 encoding of the Unicode character set using one to three bytes per character. utf8:…