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  • SQLite 的连接串


    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;
         
    The default value is ISO8601 which activates the use of the ISO8601 datetime format
    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;
          This one blanks and leaves the journal file on disk after a commit. Default behaviour is to delete the Journal File after each commit.
    Controling file flushing
          Data Source=filename;Version=3;Synchronous=Full;
          Full specifies a full flush to take action after each write. Normal is the default value. Off means that the underlying OS flushes I/O's.
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  • 原文地址:https://www.cnblogs.com/jcgh/p/2149571.html
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