SQLite数据库连接字符串(C#)

Basic(基本的)
      Data Source=filename;Version=3;
Using UTF16(使用UTF16编码)
      Data Source=filename;Version=3;UseUTF16Encoding=True;
With password(带密码的)
      Data Source=filename;Version=3;Password=myPassword;
Using the pre 3.3x database format(使用3.3x前数据库格式)
      Data Source=filename;Version=3;Legacy Format=True;
Read only connection(只读连接)
      Data Source=filename;Version=3;Read Only=True;
With connection pooling(设置连接池)
      Data Source=filename;Version=3;Pooling=False;Max Pool Size=100;
Using DateTime.Ticks as datetime format()
      Data Source=filename;Version=3;DateTimeFormat=Ticks;
 
Store GUID as text(把Guid作为文本存储,默认是Binary)
     Data Source=filename;Version=3;BinaryGUID=False;

      如果把Guid作为文本存储需要更多的存储空间

Specify cache size(指定Cache大小)

      Data Source=filename;Version=3;Cache Size=2000;

      Cache Size 单位是字节

Specify page size(指定页大小)
      Data Source=filename;Version=3;Page Size=1024;

      Page Size 单位是字节

Disable enlistment in distributed transactions
      Data Source=filename;Version=3;Enlist=N;
Disable create database behaviour(禁用创建数据库行为)

      Data Source=filename;Version=3;FailIfMissing=True;

      默认情况下,如果数据库文件不存在,会自动创建一个新的,使用这个参数,将不会创建,而是抛出异常信息

Limit the size of database(限制数据库大小
      Data Source=filename;Version=3;Max Page Count=5000;
      The Max Page Count is measured in pages. This parameter limits the maximum number of pages of the database.

Disable the Journal File禁用日志回滚

      Data Source=filename;Version=3;Journal Mode=Off;

      This one disables the rollback journal entirely.

Persist the Journal File(持久)
      Data Source=filename;Version=3;Journal Mode=Persist;
 
 
基本连接Sqlite数据库:

Data Source=mydb.db;Version=3;

--"Version" 的可能值: "2″ 指 SQLite 2.x (default);"3″ 指 SQLite 3.x


连接同时创建一个新的Sqlite数据库:

Data Source=mydb.db;Version=3;New=True;

启用压缩连接Sqlite数据库:

Data Source=mydb.db;Version=3;Compress=True;

指定连接Sqlite数据库的缓存大小:

Data Source=mydb.db;Version=3;Cache Size=3000;