class Mongo::Operation::CreateIndex::OpMsg
A MongoDB createindex operation sent as an op message.
@api private
@since 2.5.2
Private Instance Methods
selector(connection)
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# File lib/mongo/operation/create_index/op_msg.rb, line 32 def selector(connection) { createIndexes: coll_name, indexes: indexes, comment: spec[:comment], }.compact.tap do |selector| if commit_quorum = spec[:commit_quorum] # While server versions 3.4 and newer generally perform option # validation, there was a bug on server versions 4.2.0 - 4.2.5 where # the server would accept the commitQuorum option and use it internally # (see SERVER-47193). As a result, the drivers specifications require # drivers to perform validation and raise an error when the commitQuorum # option is passed to servers that don't support it. unless connection.features.commit_quorum_enabled? raise Error::UnsupportedOption.commit_quorum_error end selector[:commitQuorum] = commit_quorum end end end