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Make sure hint isn't set to nil

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MongoDB 3.0 is not as lenient about it.
This commit is contained in:
Michael Klishin 2015-05-11 01:20:56 +03:00
parent 05dd57731a
commit 3c63209ab1
1 changed files with 3 additions and 4 deletions
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7
src/clojure/monger/query.clj
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@ -41,7 +41,6 @@
;; :skip - Skips the first N results. ;; :skip - Skips the first N results.
;; :limit - Returns a maximum of N results. ;; :limit - Returns a maximum of N results.
;; :batch-size - limits the nubmer of elements returned in one batch. ;; :batch-size - limits the nubmer of elements returned in one batch.
;; :hint - force Mongo to use a specific index for a query in order to improve performance.
;; :snapshot - sses snapshot mode for the query. Snapshot mode assures no duplicates are returned, or objects missed ;; :snapshot - sses snapshot mode for the query. Snapshot mode assures no duplicates are returned, or objects missed
;; which were present at both the start and end of the query's execution (if an object is new during the query, or ;; which were present at both the start and end of the query's execution (if an object is new during the query, or
;; deleted during the query, it may or may not be returned, even with snapshot mode). Note that short query responses ;; deleted during the query, it may or may not be returned, even with snapshot mode). Note that short query responses
@ -55,7 +54,6 @@
:skip 0 :skip 0
:limit 0 :limit 0
:batch-size 256 :batch-size 256
:hint nil
:snapshot false :snapshot false
:keywordize-fields true :keywordize-fields true
}) })
@ -80,10 +78,11 @@
(.limit limit) (.limit limit)
(.skip skip) (.skip skip)
(.sort (to-db-object sort)) (.sort (to-db-object sort))
(.batchSize batch-size) (.batchSize batch-size))]
(.hint (to-db-object hint)))]
(when snapshot (when snapshot
(.snapshot cursor)) (.snapshot cursor))
(when hint
(.hint (to-db-object hint)))
(when read-preference (when read-preference
(.setReadPreference cursor read-preference)) (.setReadPreference cursor read-preference))
(when options (when options