module Mongo::Commands::DbHash

Overview

Returns the hash values of the collections in a database and an MD5 value for these collections. dbHash is useful to compare databases across mongod instances, such as across members of replica sets.

NOTE for more details, please check the official MongoDB documentation.

Extended Modules

• Mongo::Commands::Command
• Mongo::Commands::DbHash

Defined in:

cryomongo/commands/diagnostic/db_hash.cr

Class Method Summary

• .name

Instance Method Summary

• #command(database : String, options = nil)

  Returns a pair of OP_MSG body and sequences associated with the command and arguments.

• #result(bson : BSON)

  Transforms the server result.

Class Method Detail

Instance Method Detail