Remove is a persistence command responsible for deleting a document from the database.
The underlying query resembles the following MongoDB query:
collection.remove( { "_id" : 1 }, false );
Remove the document from the database: delegates to the MongoDB collection remove method.
@example Remove the document.
Remove.persist
@return [ true ] Always true.
# File lib/mongoid/persistence/operations/remove.rb, line 24 def persist prepare do |doc| collection.find(doc.atomic_selector).remove end end