Toggle Databases State Operation
(Enable / Disable)

Enable database:

// Define the toggle state operation
// specify the database name & pass 'false' to enable
var enableDatabaseOp = new ToggleDatabasesStateOperation("Northwind", disable: false);

// To enable multiple databases use:
// var enableDatabaseOp =
//     new ToggleDatabasesStateOperation(new [] { "DB1", "DB2", ... }, disable: false);

// Execute the operation by passing it to Maintenance.Server.Send
var toggleResult = documentStore.Maintenance.Server.Send(enableDatabaseOp);

// Define the toggle state operation
// specify the database name(s) & pass 'false' to enable
var enableDatabaseOp = new ToggleDatabasesStateOperation(new [] { "Foo", "Bar" }, disable: false);

// Execute the operation by passing it to Maintenance.Server.SendAsync
var toggleResult = await documentStore.Maintenance.Server.SendAsync(enableDatabaseOp);

Disable database:

// Define the toggle state operation
// specify the database name(s) & pass 'true' to disable
var disableDatabaseOp = new ToggleDatabasesStateOperation("Northwind", disable: true);

// To disable multiple databases use:
// var disableDatabaseOp =
//     new ToggleDatabasesStateOperation(new [] { "DB1", "DB2", ... }, disable: true);

// Execute the operation by passing it to Maintenance.Server.Send
var toggleResult = documentStore.Maintenance.Server.Send(disableDatabaseOp);

// Define the toggle state operation
// specify the database name(s) & pass 'true' to disable
var disableDatabaseOp = new ToggleDatabasesStateOperation("Northwind", disable: true);

// Execute the operation by passing it to Maintenance.Server.SendAsync
var toggleResult = await documentStore.Maintenance.Server.SendAsync(disableDatabaseOp);

Syntax:

// Available overloads:
public ToggleDatabasesStateOperation(string databaseName, bool disable)
public ToggleDatabasesStateOperation(string[] databaseNames, bool disable)

// Executing the operation returns the following object:
public class DisableDatabaseToggleResult
{
    public bool Disabled; // Is database disabled
    public string Name;   // Name of the database
    public bool Success;  // Has request succeeded
    public string Reason; // Reason for success or failure
}

It may sometimes be useful to disable a database manually, through the file system.

• To manually disable a database:

  • Place a file named disable.marker in the database directory.
  • The disable.marker file can be empty,
    and can be created by any available method, e.g. using the File Explorer, a terminal, or code.

• Attempting to use a manually disabled database will generate the following exception:

   Unable to open database: '{DatabaseName}', 
   it has been manually disabled via the file: '{disableMarkerPath}'. 
   To re-enable, remove the disable.marker and reload the database.
  

• To enable a manually disabled database:

  • First, remove the disable.marker file from the database directory.
  • Then, reload the database.