minor symfony#13775 [Lock] #37139 Updated Lock MongoDbStore note on readPreference (kralos)

javiereguiluz · javiereguiluz · commit e905ac8ca1da · 2021-01-27T08:48:22.000+01:00
This PR was merged into the 5.1 branch. Discussion ---------- [Lock] #37139 Updated Lock MongoDbStore note on readPreference Fixed documentation around `readPreference` for `MongoDbStore` in `Lock` component. See symfony/symfony#37140 Commits ------- 98574f5 #37139 Updated Lock MongoDbStore note on readPreference
diff --git a/components/lock.rst b/components/lock.rst
@@ -682,9 +682,10 @@ about `Expire Data from Collections by Setting TTL`_ in MongoDB.
     locks don't expire prematurely; the lock TTL should be set with enough extra
     time in ``expireAfterSeconds`` to account for any clock drift between nodes.
 
-``writeConcern``, ``readConcern`` and ``readPreference`` are not specified by
-MongoDbStore meaning the collection's settings will take effect. Read more
-about `Replica Set Read and Write Semantics`_ in MongoDB.
+``writeConcern`` and ``readConcern`` are not specified by MongoDbStore meaning
+the collection's settings will take effect.
+``readPreference`` is ``primary`` for all queries.
+Read more about `Replica Set Read and Write Semantics`_ in MongoDB.
 
 PdoStore
 ~~~~~~~~~~
