Wait at most 100 ms at a time

h2/src/main/org/h2/store/WriterThread.java

@@ -97,11 +97,17 @@ public class WriterThread implements Runnable {
                 // wait 0 mean wait forever, which is not what we want
                 wait = Constants.MIN_WRITE_DELAY;
             }
+            int w = wait;
+            while (!stop && w >= 0) {
+                // only wait 100 ms at a time
+                int n = Math.min(w, 100);
                 try {
-                Thread.sleep(wait);
+                    Thread.sleep(n);
                 } catch (InterruptedException e) {
                     // ignore
                 }
+                w -= n;
+            }
         }
         databaseRef = null;
     }