Merge commit 'upstream/1.8.2'

1 files changed, 6 insertions, 0 deletions

diff --git a/s/grid.cpp b/s/grid.cpp
index 0045754..0646507 100644
--- a/s/grid.cpp
+++ b/s/grid.cpp
@@ -440,8 +440,14 @@ namespace mongo {
         return ( dbName == "local" ) || ( dbName == "admin" ) || ( dbName == "config" );
     }
 
+    void Grid::flushConfig() {
+        scoped_lock lk( _lock );
+        _databases.clear();
+    }
+
     Grid grid;
 
+
     // unit tests
 
     class BalancingWindowUnitTest : public UnitTest {