Sqlite参考手册

其他 | Miscellaneous

Zero-Configuration

SQLite是一个零配置数据库

SQLite在使用之前不需要“安装”，没有“设置”，没有需要启动、停止或配置的服务器进程，无需管理员创建新的数据库实例或为用户分配访问权限。SQLite不使用配置文件，不需要做任何事情来告诉系统SQLite正在运行。系统崩溃或电源故障后无需执行任何操作即可恢复，没有什么可以排除故障。

SQLite只是工作。

其他数据库引擎一旦启动就可能运行良好。但是，进行初始安装和配置往往是令人生畏的。

 SQLite is in the Public Domain.

其他 | Miscellaneous相关

1.35% Faster Than The Filesystem
2.8+3 Filenames
3.An Asynchronous I/O Module For SQLite
4.Appropriate Uses For SQLite
5.Architecture of SQLite
6.Atomic Commit In SQLite
7.Automatic Undo/Redo With SQLite
8.Benefits of SQLite As A File Format
9.Change in Default Page Size in SQLite Version 3.12.0
10.Clustered Indexes and the WITHOUT ROWID Optimization
11.Compile-time Options
12.Constraint Conflict Resolution in SQLite
13.Custom Builds Of SQLite
14.Deterministic SQL Functions
15.Distinctive Features Of SQLite
16.EXPLAIN QUERY PLAN
17.Features Of SQLite
18.File Format Changes in SQLite
19.Full-Featured SQL
20.High Reliability
21.Hints for Debugging SQLite
22.How SQLite Is Tested
23.How To Compile SQLite
24.How To Download Canonical SQLite Source Code
25.Imposter Tables
26.In-Memory Databases
27.Indexes On Expressions
28.Internal Versus External BLOBs
29.Isolation In SQLite
30.Long Term Support
31.Maintaining Private Branches Of SQLite
32.Many Small Queries Are Efficient In SQLite
33.Measuring and Reducing CPU Usage in SQLite
34.Memory-Mapped I/O
35.NULL Handling in SQLite
36.Partial Indexes
37.Pointer Passing Interfaces
38.Powersafe Overwrite
39.Release History Of SQLite
40.Result and Error Codes
41.Row Values
42.Rowid Tables
43.Run-Time Loadable Extensions
44.SQL Features That SQLite Does Not Implement
45.sqldiff.exe: Database Difference Utility
46.SQLite As An Application File Format
47.SQLite Autoincrement
48.SQLite Backup API
49.SQLite Changes From Version 3.4.2 To 3.5.0
50.SQLite Changes From Version 3.5.9 To 3.6.0
51.SQLite Database Speed Comparison
52.SQLite File IO Specification
53.SQLite Frequently Asked Questions
54.SQLite In 5 Minutes Or Less
55.SQLite is a Self Contained System
56.SQLite Is Serverless
57.SQLite Is Transactional
58.SQLite Library Footprint
59.SQLite Shared-Cache Mode
60.SQLite Unlock-Notify API
61.SQLite Version 3 Overview
62.SQLite: Single File Database
63.Temporary Files Used By SQLite
64.TH3
65.The COMPLETION() Table-Valued Function
66.The CSV Virtual Table
67.The dbhash.exe Utility Program
68.The DBSTAT Virtual Table
69.The Error And Warning Log
70.The generate_series Table-Valued Function
71.The OS Backend (VFS) To SQLite
72.The Spellfix1 Virtual Table
73.The SQLite Amalgamation
74.The SQLite Bytecode Engine
75.The sqlite3_analyzer.exe Utility Program
76.The SQLITE_STMT Virtual Table
77.The UNION Virtual Table
78.The Virtual Database Engine of SQLite
79.Uniform Resource Identifiers
80.Using SQLite In Multi-Threaded Applications
81.Version Numbers in SQLite
82.What If OpenDocument Used SQLite?
83.Why Is SQLite Coded In C

Sqlite

SQLite，是一款轻型的数据库，是遵守ACID的关系型数据库管理系统，它包含在一个相对小的C库中。它是D.RichardHipp建立的公有领域项目。它的设计目标是嵌入式的，而且目前已经在很多嵌入式产品中使用了它，它占用资源非常的低，在嵌入式设备中，可能只需要几百K的内存就够了。它能够支持Windows/Linux/Unix等等主流的操作系统，同时能够跟很多程序语言相结合，比如 Tcl、C#、PHP、Java等，还有ODBC接口，同样比起Mysql、PostgreSQL这两款开源的世界著名数据库管理系统来

主页	https://sqlite.org/
源码	https://www.sqlite.org/src/
发布版本	3.21.0

Sqlite目录

1.C界面 \| C Interface
2.C Interface: Session Module
3.CLI
4.数据库文件表 \| Database File Format
5.数据类 \| Datatypes
6.动态内存分配 \| Dynamic Memory Allocation
7.外键约束 \| Foreign Key Constraints
8.全文索引 \| Full-Text Search
9.损坏方式 \| How To Corrupt
10.JSON
11.语言 \| Language
12.局限性 \| Limits
13.锁定和并发 \| Locking and Concurrency
14.其他 \| Miscellaneous
15.PRAGMA Statements
16.查询计划程序 \| Query Planner
17.R*Tree Module
18.RBU Extension
19.语法图 \| Syntax Diagrams
20.Tcl Interface
21.虚拟表机制 \| Virtual Table Mechanism
22.预写日志 \| Write-Ahead Logging
23.SQL 教程
24.SQL 简介
25.SQL 语法
26.SQL DELETE 语句
27.SQL UPDATE 语句
28.SQL NOT NULL 约束
29.SQL 约束
30.SQL CREATE TABLE 语句
31.SQL CREATE DATABASE 语句
32.SQL INSERT INTO SELECT 语句
33.SQL SELECT INTO 语句
34.SQL CREATE VIEW、REPLACE VIEW、 DROP VIEW 语句
35.SQL AUTO INCREMENT 字段
36.SQL ALTER TABLE 语句
37.SQL 撤销索引、表以及数据库
38.SQL CREATE INDEX 语句
39.SQL DEFAULT 约束
40.SQL CHECK 约束
41.SQL FOREIGN KEY 约束
42.SQL PRIMARY KEY 约束
43.SQL UNIQUE 约束
44.SQL 通用数据类型
45.SQL ISNULL()、NVL()、IFNULL() 和 COALESCE() 函数
46.SQL NULL 值 – IS NULL 和 IS NOT NULL
47.SQL Server 和 MySQL 中的 Date 函数
48.SQL MS Access、MySQL 和 SQL Server 数据类型
49.SQL 函数
50.SQL 总结
51.SQL 主机
52.SQL 快速参考
53.SQL ROUND() 函数
54.SQL Server GETDATE() 函数
55.MySQL DATE_FORMAT() 函数
56.MySQL DATEDIFF() 函数
57.MySQL DATE_SUB() 函数
58.MySQL DATE_ADD() 函数
59.MySQL EXTRACT() 函数
60.MySQL DATE() 函数
61.MySQL CURTIME() 函数
62.MySQL CURDATE() 函数
63.MySQL NOW() 函数
64.SQL Server CONVERT() 函数
65.SQL Server DATEDIFF() 函数
66.SQL Server DATEADD() 函数
67.SQL Server DATEPART() 函数
68.SQLite 命令
69.SQLite 安装
70.SQLite 简介
71.SQLite 运算符
72.SQLite Select 语句
73.SQLite 删除表
74.SQLite 创建表
75.SQLite Insert 语句
76.SQLite 分离数据库
77.SQLite 附加数据库
78.SQLite 创建数据库
79.SQLite 数据类型
80.SQLite 语法
81.SQLite Order By
82.SQLite Limit 子句
83.SQLite Glob 子句
84.SQLite Like 子句
85.SQLite Delete 语句
86.SQLite Update 语句
87.SQLite AND/OR 运算符
88.SQLite Where 子句
89.SQLite 表达式
90.SQLite Distinct 关键字
91.SQLite Having 子句
92.SQLite Group By
93.SQLite Join
94.SQLite 约束
95.SQLite PRAGMA
96.SQLite 事务
97.SQLite 视图
98.SQLite Truncate Table
99.SQLite Alter 命令
100.SQLite Indexed By