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minor: docs

This commit is contained in:
Kyle Banker 2010-10-22 13:27:56 -04:00
parent e416e05fc7
commit 2720206f77
1 changed files with 4 additions and 1 deletions
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lib/mongo/collection.rb
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@ -108,7 +108,10 @@ module Mongo
# #
# @param [Hash] selector # @param [Hash] selector
# a document specifying elements which must be present for a # a document specifying elements which must be present for a
# document to be included in the result set. # document to be included in the result set. Note that in rare cases,
# (e.g., with $near queries), the order of keys will matter. To preserve
# key order on a selector, use an instance of BSON::OrderedHash (only applies
# to Ruby 1.8).
# #
# @option opts [Array, Hash] :fields field names that should be returned in the result # @option opts [Array, Hash] :fields field names that should be returned in the result
# set ("_id" will always be included). By limiting results to a certain subset of fields, # set ("_id" will always be included). By limiting results to a certain subset of fields,