Class: Mongo::Operation::Commands::DropDatabase

Inherits:
Command
  • Object
show all
Includes:
TakesWriteConcern
Defined in:
lib/mongo/operation/commands/drop_database.rb

Overview

A MongoDB drop database operation.

Initialization:

param [ Hash ] spec The specifications for the operation.

option spec :db_name [ String ] The name of the database.
option spec :selector [ Hash ] The drop database selector.
option spec :write_concern [ String ] The write concern to use.
  Only applied for server version >= 3.4.

Examples:

Instantiate the operation.

Commands::Drop.new(selector: { dropDatabase: 'test' }, :db_name => 'test')

Since:

  • 2.4.0

Constant Summary

Constants included from ReadPreference

ReadPreference::SLAVE_OK

Constants included from Specifiable

Specifiable::BYPASS_DOC_VALIDATION, Specifiable::COLLATION, Specifiable::COLL_NAME, Specifiable::CURSOR_COUNT, Specifiable::CURSOR_ID, Specifiable::CURSOR_IDS, Specifiable::DB_NAME, Specifiable::DELETE, Specifiable::DELETES, Specifiable::DOCUMENTS, Specifiable::INDEX, Specifiable::INDEXES, Specifiable::INDEX_NAME, Specifiable::MAX_TIME_MS, Specifiable::OPERATION_ID, Specifiable::OPTIONS, Specifiable::READ, Specifiable::READ_CONCERN, Specifiable::SELECTOR, Specifiable::TO_RETURN, Specifiable::UPDATE, Specifiable::UPDATES, Specifiable::USER, Specifiable::USER_NAME, Specifiable::WRITE_CONCERN

Instance Attribute Summary

Attributes included from Specifiable

#spec

Method Summary

Methods included from Executable

#execute

Methods included from Limited

#options

Methods included from Specifiable

#==, #bypass_document_validation, #coll_name, #collation, #cursor_count, #cursor_id, #cursor_ids, #db_name, #delete, #deletes, #documents, #index, #index_name, #indexes, #initialize, #max_time_ms, #namespace, #operation_id, #options, #ordered?, #read, #read_concern, #selector, #to_return, #update, #updates, #user, #user_name, #write_concern