MySQL 8.4 Release Notes
函数索引
Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | Y
- Section 14.12, “Bit 函数和运算符”
- Section 11.1.5, “位值字面量”
- Section 14.10, “Cast 函数和运算符”
- Section 14.8.3, “函数结果的字符集和排序规则”
- Section 14.4.2, “比较函数和运算符”
- Section 13.2.8, “日期和时间类型之间的转换”
- Section 15.1.15, “创建索引语句”
- Section 14.7, “日期和时间函数”
- Section 11.5, “表达式”
- Section 14.17.2, “创建 JSON 值的函数”
- Section 14.17.3, “搜索 JSON 值的函数”
- Section 11.1.4, “十六进制字面量”
- Section 1.7.2, “MySQL 与标准 SQL 的区别”
- Section 15.5.1, “准备语句”
- Section 13.2.2, “DATE、DATETIME 和 TIMESTAMP 类型”
- Section 13.5, “JSON 数据类型”
- Section 14.3, “表达式求值中的类型转换”
- Section 11.4, “用户定义的变量”
- Section 15.2.20, “WITH (Common Table Expressions)”
- Section 14.19.1, “聚合函数说明”
- Section 14.10, “Cast 函数和运算符”
- Section 14.8.3, “函数结果的字符集和排序规则”
- Section 12.2.1, “字符集曲目”
- Section 12.8.4, “表达式中的排序规则强制性”
- Section 15.7.4.1, “可加载函数的 CREATE FUNCTION 语句”
- Section 14.4.3, “Logical 运算符”
- Section 1.7.1, “MySQL 对标准 SQL 的扩展”
- Section 7.1.11, “服务器 SQL 模式”
- Section 15.7.7.14, “显示创建视图语句”
- Section 14.8, “String 函数和运算符”
- Section 28.3.47, “INFORMATION_SCHEMA VIEWS 表”
- Section 14.3, “表达式求值中的类型转换”
- Section 14.11, “XML 函数”
- Section 8.4.5.4, “审计日志文件格式”
- Section 15.1.20.6, “CHECK 约束”
- Section 15.1.20.8, “CREATE TABLE 和生成的列”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 14.15, “信息函数”
- Section 15.7.8.4, “杀死语句”
- Section 6.5.1.3, “mysql 客户端服务器端帮助”
- Section 14.21, “性能模式函数”
- Section 7.1.8, “服务器系统变量”
- Section 15.7.7.30, “显示进程列表语句”
- Section 29.12.22.2, “error_log 表”
- Section 28.3.23, “INFORMATION_SCHEMA PROCESSLIST 表”
- Section 29.12.22.7, “processlist 表”
- Section 29.12.22.8, “threads 表”
- Section 29.12.16.1, “tp_connections 表”
- Section 14.19.1, “聚合函数说明”
- Section 15.2.15.7, “相关子查询”
- Section 5.3.4.8, “计算行数”
- Section 15.7.4.1, “可加载函数的 CREATE FUNCTION 语句”
- Section 10.2.1.17, “GROUP BY 优化”
- Section 14.15, “信息函数”
- Section 17.22, “InnoDB 限制和局限性”
- Section 10.4.4, “MySQL中内部临时表的使用”
- Section 25.2.7.3, “与 NDB Cluster 中的事务处理相关的限制”
- Section 14.23, “杂项函数”
- Section 1.7.1, “MySQL 对标准 SQL 的扩展”
- Section 10.2.2.4, “Optimizing 派生表, View References, and Common Table Expressions with Merging or Materialization”
- Section B.3.4.3, “NULL 值问题”
- Section 7.1.11, “服务器 SQL 模式”
- Section 1.2.2, “MySQL 的主要特性”
- Section 27.5.3, “可更新和可插入视图”
- Section 10.2.1.1, “WHERE Clause 优化”
- Section 15.7.1.1, “更改用户语句”
- Section 15.1.13, “创建事件语句”
- Section 15.1.17, “创建存储过程和创建函数语句”
- Section 15.1.22, “创建触发器语句”
- Section 15.1.23, “创建视图语句”
- Section 15.7.1.6, “授权语句”
- Section 8.2.3, “授权表”
- Section 14.15, “信息函数”
- Section 7.4.4.3, “混合二进制日志格式”
- Section 19.5.1.14, “复制 and System Functions”
- Section 19.5.1.8, “复制 of CURRENT_USER()”
- Section 15.7.7.13, “显示创建用户语句”
- Section 8.2.4, “指定账户名称”
- Section 27.6, “存储对象访问控制”
- Section 8.2.6, “访问控制，第一阶段：连接验证”
- Section 15.7.1.1, “更改用户语句”
- Section 8.4.5.4, “审计日志文件格式”
- Section 15.1.20.6, “CHECK 约束”
- Section 8.4.2.1, “连接控制插件安装”
- Section 15.1.13, “创建事件语句”
- Section 15.1.17, “创建存储过程和创建函数语句”
- Section 15.1.20.8, “CREATE TABLE 和生成的列”
- Section 15.1.22, “创建触发器语句”
- Section 15.1.23, “创建视图语句”
- Section 8.4.4.12, “通用密钥环密钥管理功能”
- Section 15.7.1.6, “授权语句”
- Section 14.15, “信息函数”
- Section 8.4.1.7, “LDAP 插件式认证”
- Section 7.4.4.3, “混合二进制日志格式”
- Section 8.2.15, “密码管理”
- Section 8.4.3.2, “密码验证选项和变量”
- Section 8.2.19, “代理用户”
- Section 19.5.1.14, “复制 and System Functions”
- Section 19.5.1.8, “复制 of CURRENT_USER()”
- Section 15.7.1.10, “设置密码语句”
- Section 15.7.7.13, “显示创建用户语句”
- Section 8.2.4, “指定账户名称”
- Section 8.2.5, “指定角色名称”
- Section 8.2.23, “基于 SQL 的帐户活动审计”
- Section 27.6, “存储对象访问控制”
- Section 7.6.9.2, “Keyring 服务”
- Section 12.2.2, “元数据的 UTF-8”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 15.1.13, “创建事件语句”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 27.4.1, “事件调度器概述”
- Section 10.14.3, “一般线程状态”
- Section 20.3.2, “组复制 Limitations”
- Section 10.11.1, “内部锁定方法”
- Section 15.7.8.4, “杀死语句”
- Section 25.2.7.10, “与多个 NDB Cluster 节点相关的限制”
- Section 15.3.6, “锁定表和解锁表语句”
- Section 14.14, “锁定函数”
- Section 10.11.4, “元数据锁定”
- Section 19.5.1.14, “复制 and System Functions”
- Section 7.6.9.1, “锁定服务”
- Section 7.6.9.1.2, “锁定服务 Function Interface”
- Section 29.12.13.3, “metadata_locks 表”
- Section 30.4.4.14, “The ps_setup_save() Procedure”
- Section 14.4.2, “比较函数和运算符”
- Section 15.1.20, “CREATE TABLE 语句”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 14.15, “信息函数”
- Section 15.2.7.2, “插入...关于重复键更新语句”
- Section 15.2.7, “插入语句”
- Section 15.3.6, “锁定表和解锁表语句”
- Section 1.7.1, “MySQL 对标准 SQL 的扩展”
- Section 25.5.23, “ndb_restore — 还原 NDB 集群备份”
- Section 19.5.1.1, “复制 and AUTO_INCREMENT”
- Section 7.1.8, “服务器系统变量”
- Section 19.1.7.3.2.1, “跳过事务 With SET GLOBAL sql_replica_skip_counter”
- Section 27.2.4, “存储过程、函数、触发器和 LAST_INSERT_ID()()”
- Section 19.5.4, “Troubleshooting 复制”
- Section 27.5.3, “可更新和可插入视图”
- Section 5.6.9, “使用 AUTO_INCREMENT”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 15.2.10, “加载 XML 语句”
- Section 7.4.4.3, “混合二进制日志格式”
- Section 8.6.3, “MySQL 企业加密 Usage and Examples”
- Section 8.2.2, “MySQL 提供的权限”
- Section 19.5.1.14, “复制 and System Functions”
- Section 7.1.8, “服务器系统变量”
- Section 14.8, “String 函数和运算符”
- Section 13.2.9, “日期中的两位数年份”
- Section 14.19.1, “聚合函数说明”
- Section 10.3.13, “Descending 索引”
- Section 10.2.1.17, “GROUP BY 优化”
- Section 10.3.1, “How MySQL Uses 索引”
- Section B.3.7, “MySQL 中的已知问题”
- Section 25.5.23, “ndb_restore — 还原 NDB 集群备份”
- Section 13.1.1, “数值数据类型语法”
- Section 10.2.2.4, “Optimizing 派生表, View References, and Common Table Expressions with Merging or Materialization”
- Section 7.1.11, “服务器 SQL 模式”
- Section 10.9.2, “Switchable 优化s”
- Section 13.5, “JSON 数据类型”
- Section 1.2.2, “MySQL 的主要特性”
- Section 29.12.16.2, “tp_thread_group_state 表”
- Section 27.5.3, “可更新和可插入视图”
- Section 10.3.10, “索引扩展的使用”
- Section 5.6.9, “使用 AUTO_INCREMENT”
- Section 10.2.1.21, “Window Function 优化”
- Section 15.2.20, “WITH (Common Table Expressions)”
- Section 13.2.9, “日期中的两位数年份”
- Section 14.19.1, “聚合函数说明”
- Section 10.3.13, “Descending 索引”
- Section 10.2.1.17, “GROUP BY 优化”
- Section 10.3.1, “How MySQL Uses 索引”
- Section B.3.7, “MySQL 中的已知问题”
- Section 25.5.23, “ndb_restore — 还原 NDB 集群备份”
- Section 13.1.1, “数值数据类型语法”
- Section 10.2.2.4, “Optimizing 派生表, View References, and Common Table Expressions with Merging or Materialization”
- Section B.3.4.3, “NULL 值问题”
- Section 10.9.2, “Switchable 优化s”
- Section 13.5, “JSON 数据类型”
- Section 1.2.2, “MySQL 的主要特性”
- Section 27.5.3, “可更新和可插入视图”
- Section 10.3.10, “索引扩展的使用”
- Section 10.2.1.1, “WHERE Clause 优化”
- Section 10.2.1.21, “Window Function 优化”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 13.2.5, “TIMESTAMP 和 DATETIME 的自动初始化和更新”
- Section 15.1.20.6, “CHECK 约束”
- Section 15.1.17, “创建存储过程和创建函数语句”
- Section 15.1.20.8, “CREATE TABLE 和生成的列”
- Section 14.7, “日期和时间函数”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 13.2.6, “时间值中的小数秒”
- Section A.1, “MySQL 8.4 常见问题解答：常规”
- Section 7.1.15, “MySQL 服务器时区支持”
- Section 19.5.1.14, “复制 and System Functions”
- Section 19.5.1.33, “复制 and Time Zones”
- Section 7.1.7, “服务器命令选项”
- Section 7.1.8, “服务器系统变量”
- Section 30.4.3.21, “metrics 视图”
- Section 30.4.4.25, “The statement_performance_analyzer() Procedure”
- Section 13.2.4, “YEAR 类型”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 15.1.17, “创建存储过程和创建函数语句”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 10.2.1.20, “Function Call 优化”
- Section 14.6.2, “数学函数”
- Section 8.5.2.4, “MySQL 企业数据屏蔽和去标识化 Component Function Descriptions”
- Section 19.5.1.14, “复制 and System Functions”
- Section 7.1.8, “服务器系统变量”
- Section 10.9.2, “Switchable 优化s”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 7.4.4.5.1, “Behaviors When 二进制日志事务压缩 is Enabled”
- Section 19.2.2.1, “单个通道操作命令”
- Section 19.2.2.2, “Compatibility with Previous 复制语句”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section A.14, “MySQL 8.4 FAQ: 复制”
- Section 14.18.4, “基于位置的同步函数”
- Section 19.1.3.6, “复制 From a Source Without GTIDs to a Replica With GTIDs”
- Section 14.19.1, “聚合函数说明”
- Section 15.7.4.1, “可加载函数的 CREATE FUNCTION 语句”
- Section 13.2.1, “日期和时间数据类型语法”
- Section 10.2.1.17, “GROUP BY 优化”
- Section 14.23, “杂项函数”
- Section 10.2.2.4, “Optimizing 派生表, View References, and Common Table Expressions with Merging or Materialization”
- Section B.3.4.3, “NULL 值问题”
- Section 13.3.5, “ENUM 类型”
- Section 1.2.2, “MySQL 的主要特性”
- Section 13.3.6, “SET 类型”
- Section 27.5.3, “可更新和可插入视图”
- Section 14.20.2, “窗口函数概念和语法”
- Section 14.20.3, “窗口函数框架规范”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 15.7.1.1, “更改用户语句”
- Section 12.8.4, “表达式中的排序规则强制性”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 14.15, “信息函数”
- Section 8.4.1.7, “LDAP 插件式认证”
- Section 7.4.4.3, “混合二进制日志格式”
- Section 7.1.14, “网络命名空间支持”
- Section 8.2.15, “密码管理”
- Section 8.4.3.2, “密码验证选项和变量”
- Section 8.2.19, “代理用户”
- Section 19.5.1.14, “复制 and System Functions”
- Section 8.2.23, “基于 SQL 的帐户活动审计”
- Section 12.2.2, “元数据的 UTF-8”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 19.1.6.4, “二进制日志记录选项和变量”
- Section 19.2.1.3, “确定二进制日志记录中的安全和不安全语句”
- Section 10.2.1.20, “Function Call 优化”
- Section 14.23, “杂项函数”
- Section 7.4.4.3, “混合二进制日志格式”
- Section 19.5.1.14, “复制 and System Functions”
- Section 27.7, “存储程序二进制日志记录”
- Section 19.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based 复制”
- Section 8.4.5.4, “审计日志文件格式”
- Section B.3.4.1, “字符串搜索中的大小写敏感性”
- Section 12.8.4, “表达式中的排序规则强制性”
- Section 14.15, “信息函数”
- Section 19.5.1.14, “复制 and System Functions”
- Section 30.4.3.47, “version 视图”
- Section 12.2.2, “元数据的 UTF-8”