Saving estate state is really slow (relatively) and it gets

completely rewritten every time a region starts up. This
makes the data write only when the data was not already
read from the database.

There is a still a major race condition whenever two regions
share the same estate data, but at least it won't be triggered
on startup.

1 files changed, 3 insertions, 2 deletions

diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index 4ec64ee..6796f2b 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -618,10 +618,11 @@ namespace OpenSim
                 return;
             }
 
-            PopulateRegionEstateInfo(regInfo);
+            bool changed = PopulateRegionEstateInfo(regInfo);
             IScene scene;
             CreateRegion(regInfo, true, out scene);
-            regInfo.EstateSettings.Save();
+            if (changed)
+              regInfo.EstateSettings.Save();
         }
 
         /// <summary>