DB: Some fixes for db update to 0.1.0.

src/Model/HydraulicStructures/HydraulicStructures.py

@@ -72,6 +72,9 @@ class HydraulicStructure(SQLSubModel):
           )
         """)
 
+        if ext == "_tmp":
+            return True
+
         return cls._create_submodel(execute)
 
     @classmethod
@@ -83,7 +86,7 @@ class HydraulicStructure(SQLSubModel):
             if rl < 6:
                 cls._db_create(execute)
 
-            if rl < 11:
+            if 6 < rl < 11:
                 for v in ["input", "output"]:
                     execute(
                         f"""