SQLite connection strings

2024-09-20 12:06:13

Version 2 is not supported by this class library.
SQLite
- In-Memory Database
  
  An SQLite database is normally stored on disk but the database can also be stored in memory. Read more about SQLite in-memory databases here.
  
  Data Source=:memory:;Version=3;New=True;
  
  SQLite
- Using UTF16
  
  Data Source=c:\mydb.db;Version=3;UseUTF16Encoding=True;
  
  SQLite
- With password
  
  Data Source=c:\mydb.db;Version=3;Password=myPassword;
  
  SQLite
- Using the pre 3.3x database format
  
  Data Source=c:\mydb.db;Version=3;Legacy Format=True;
  
  SQLite
- With connection pooling
  
  Connection pooling is not enabled by default. Use the following parameters to control the connection pooling mechanism.
  
  Data Source=c:\mydb.db;Version=3;Pooling=True;Max Pool Size=100;
  
  SQLite
- Read only connection
  
  Data Source=c:\mydb.db;Version=3;Read Only=True;
  
  SQLite
- Using DateTime.Ticks as datetime format
  
  Data Source=c:\mydb.db;Version=3;DateTimeFormat=Ticks;
  
  The default value is ISO8601 which activates the use of the ISO8601 datetime format
  SQLite
- Store GUID as text
  
  Normally, GUIDs are stored in a binary format. Use this connection string to store GUIDs as text.
  
  Data Source=c:\mydb.db;Version=3;BinaryGUID=False;
  
  Note that storing GUIDs as text uses more space in the database.
  SQLite
- Specify cache size
  
  Data Source=c:\mydb.db;Version=3;Cache Size=2000;
  
  The Cache Size value measured in bytes
  SQLite
- Specify page size
  
  Data Source=c:\mydb.db;Version=3;Page Size=1024;
  
  The Page Size value measured in bytes
  SQLite
- Disable enlistment in distributed transactions
  
  Data Source=c:\mydb.db;Version=3;Enlist=N;
  
  SQLite
- Disable create database behaviour
  
  If the database file doesn't exist, the default behaviour is to create a new file. Use the following parameter to raise an error instead of creating a new database file.
  
  Data Source=c:\mydb.db;Version=3;FailIfMissing=True;
  
  SQLite
- Limit the size of database
  
  Data Source=c:\mydb.db;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.
  SQLite
- Disable the Journal File
  
  This one disables the rollback journal entirely.
  
  Data Source=c:\mydb.db;Version=3;Journal Mode=Off;
  
  SQLite
- Persist the Journal File
  
  This one blanks and leaves the journal file on disk after a commit. Default behaviour is to delete the Journal File after each commit.
  
  Data Source=c:\mydb.db;Version=3;Journal Mode=Persist;
  
  SQLite
- Controling file flushing
  
  Data Source=c:\mydb.db;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.
  SQLite
↯ Problems connecting? Get answer in the SQLite Q & A forum →
Finisar.SQLite ADO.NET Data Provider
- Standard
  
  Data Source=c:\mydb.db;Version=3;
  
  The "Version" key can take value "2" for SQLite 2.x (default) or value "3" for SQLite 3.x
  SQLite
- SQLite Version 2.X
  
  Data Source=c:\mydb.db;Version=2;
  
  SQLite
- Create a new database
  
  Data Source=c:\mydb.db;Version=3;New=True;
  
  SQLite
- Using compression
  
  Data Source=c:\mydb.db;Version=3;Compress=True;
  
  SQLite
- Specifying Cache Size
  
  The Cache Size value represents the amount of data pages that are held in memory. Try increase this value for speed improvements but don't forget to keep track of the applications memory usage.
  
  Data Source=c:\mydb.db;Version=3;Cache Size=3000;
  
  SQLite
- UTF 8
  
  Data Source=c:\mydb.db;Version=3;UTF8Encoding=True;
  
  SQLite
- UTF 16
  
  Data Source=c:\mydb.db;Version=3;UTF16Encoding=True;

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