Module: Mongoid::Safety::ClassMethods

Defined in:

lib/mongoid/safety.rb

Overview

:nodoc:

Instance Method Summary

• #safely(safety = true) ⇒ Proxy

  Execute the following class-level persistence operation in safe mode.

• #unsafely ⇒ Proxy

  Execute the following class-level persistence operation without safe mode.

Instance Method Details

#safely(safety = true) ⇒ Proxy

Execute the following class-level persistence operation in safe mode.

Examples:

Create in safe mode.

Person.safely.create(:name => "John")

Delete all in safe mode with options.

Person.safely(:w => 2, :fsync => true).delete_all

Parameters:

• options (Hash) —

  The safe mode options.

Returns:

• (Proxy) —

  The safety proxy.

# File 'lib/mongoid/safety.rb', line 86

def safely(safety = true)
  tap { Threaded.safety_options = safety }
end

#unsafely ⇒ Proxy

Execute the following class-level persistence operation without safe mode. Allows per-request overriding of safe mode when the persist_in_safe_mode config option is turned on.

Examples:

Upsert in safe mode.

Person.unsafely.create(:name => "John")

Returns:

• (Proxy) —

  The safety proxy.

Since:

• 2.3.0

# File 'lib/mongoid/safety.rb', line 100

def unsafely
  tap { Threaded.safety_options = false }
end