目录
- 22.1. 数据库管理(Database)
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- 22.1.1. create
- 22.1.2. drop
- 22.1.3. Alter
- 22.1.4. Rename
- 22.1.5. CHARACTER
- 22.1.6. show create database
- 22.2. 表管理(Table)
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- 22.2.1. 数据类型
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- 22.2.1.1. SET 集合类型
- 22.2.2. create table ... select
- 22.2.3. modifiy table
- 22.2.4. TEMPORARY Table
- 22.2.5. Collate
- 22.2.6. CHARACTER
- 22.2.7. DEFAULT
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- 22.2.7.1. AUTO_INCREMENT
- 22.2.7.2. TIMESTAMP NULL DEFAULT NULL ON UPDATE
- 22.2.7.3. 表存储位置(DATA DIRECTORY)
- 22.2.8. KEY
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- 22.2.8.1. PRIMARY KEY
- 22.2.9. COMMENT
- 22.2.10. Engine 存储引擎
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- 22.2.10.1. 显示当前数据库支持引擎
- 22.2.10.2. 切换引擎
- 22.2.10.3. FEDERATED
- 22.2.10.4. BLACKHOLE
- 22.2.10.5. ARCHIVE
- 22.2.10.6. CSV
- 22.3. Partitioning
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- 22.3.1. RANGE
- 22.3.2. LIST
- 22.3.3. HASH
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- 22.3.3.1. LINEAR HASH
- 22.3.4. KEY分区
- 22.3.5. Subpartitioning
- 22.3.6. 分区管理
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- 22.3.6.1. 新增分区
- 22.3.6.2. 删除分区
- 22.3.6.3. 重建分区
- 22.3.6.4. 分区维护
- 22.3.7. EXPLAIN PARTITIONS
- 22.3.8. SHOW CREATE TABLE
- 22.3.9. INFORMATION_SCHEMA.partitions 表
- 22.3.10. 分区数据操作
- 22.4. Index
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- 22.4.1. SHOW INDEX
- 22.4.2. CREATE INDEX
- 22.4.3. DROP INDEX
- 22.4.4. rebuild
- 22.5. 外键(Foreign Key)
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- 22.5.1. FOREIGN KEY (RESTRICT)
- 22.6. 视图(View)
- 22.7. 存储过程(PROCEDURE)
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- 22.7.1. 存储程序
- 22.7.2. EXECUTE 执行 SQL
- 22.7.3. PREPARE 传递参数
- 22.7.4. 存储过程返回数据
- 22.7.5. 结果集转JSON
- 22.7.6. 例子·过程返回结果
- 22.8. 函数
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- 22.8.1. TIMESTAMP TO ISO8601
- 22.9. 触发器(Trigger)
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- 22.9.1. create trigger
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- 22.9.1.1. Update 更新出发
- 22.9.1.2. Delete 删除出发
- 22.9.1.3. Insert 插入出发
- 22.9.2. drop trigger
- 22.9.3. show triggers
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- 22.9.3.1. SHOW CREATE TRIGGER
- 22.9.4. EXAMPLE
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- 22.9.4.1. BEFORE/AFTER
- 22.9.4.2. UUID
- 22.9.4.3. CALL PROCEDURE
- 22.10. 事件调度器(EVENT)
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- 22.10.1. 启用 EVENT
- 22.10.2. 创建 EVENT
- 22.10.3. 禁用/启用
- 22.10.4. show events
- 22.10.5. 实例·每月创建一个表
22.1. 数据库管理(Database)
22.1.1. create
Creating a UTF-8 database
CREATE DATABASE db_name DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
Create a UTF-8 database with binary UTF-8 collation.
CREATE DATABASE dbname CHARACTER SET utf8 COLLATE utf8_bin;
22.1.2. drop
DROP DATABASE db_name;
22.1.3. Alter
ALTER DATABASE dbname DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
22.1.4. Rename
RENAME {DATABASE | SCHEMA} db_name TO new_db_name;
before 5.0 version
[neo@development ~]$ mysqldump -uroot -pchen db_old | mysql -uroot -pchen db_new
22.1.5. CHARACTER
ALTER DATABASE <database_name> CHARACTER SET utf8;
22.1.6. show create database
mysql> show create database dbname; +----------+-------------------------------------------------------------------+ | Database | Create Database | +----------+-------------------------------------------------------------------+ | dbname | CREATE DATABASE `dbname` /*!40100 DEFAULT CHARACTER SET utf8 */ | +----------+-------------------------------------------------------------------+ 1 row in set (0.00 sec)
原文出处：Netkiller 系列 手札
本文作者：陈景峯
转载请与作者联系，同时请务必标明文章原始出处和作者信息及本声明。
