Connection String

LiteDatabase can be initialize using a string connection, with key1=value1; key2=value2; ... syntax. If there is no ; in your connection string, LiteDB assume that your connection string is Filename key. Keys are case insensitive.

Options

• Filename (string): Full path or relative path from DLL directory.
• Journal (bool): Enabled or disable double write check to ensure durability (default: true)
• Password (string): Encrypt (using AES) your datafile with a password (default: null - no encryption)
• Cache Size (int): Max number of pages in cache. After this size, flush data to disk to avoid too memory usage (default: 5000)
• Timeout (TimeSpan): Timeout for waiting unlock operations (thread lock and locked file)
• Mode (Exclusive|ReadOnly|Shared): How datafile will be open (defult: Shared in NET35 and Exclusive in NetStandard)
• Initial Size (string|long): If database is new, initialize with allocated space - support KB, MB, GB (default: null)
• Limit Size (string|long): Max limit of datafile - support KB, MB, GB (default: null)
• Upgrade (bool): If true, try upgrade datafile from old version (v2) (default: null)
• Log (byte): Debug messages from database - use LiteDatabase.Log (default: Logger.NONE)
• Async (bool): Support "sync over async" file stream creation to use in UWP access any disk folder (only for NetStandard, default: false)

Example

App.config

<connectionStrings>
    <add name="LiteDB" connectionString="Filename=C:\database.db" />
</connectionStrings>

C# System.Configuration.ConfigurationManager.ConnectionStrings["LiteDB"].ConnectionString)