Improved MVStore tests.

h2/src/main/org/h2/mvstore/db/MVDelegateIndex.java

@@ -38,10 +38,6 @@ public class MVDelegateIndex extends BaseIndex {
         // nothing to do
     }
 
-    public boolean canFindNext() {
-        return false;
-    }
-
     public boolean canGetFirstOrLast() {
         return true;
     }
@@ -62,10 +58,6 @@ public class MVDelegateIndex extends BaseIndex {
         return mainIndex.findFirstOrLast(session, first);
     }
 
-    public Cursor findNext(Session session, SearchRow higherThan, SearchRow last) {
-        throw DbException.throwInternalError();
-    }
-
     public int getColumnIndex(Column col) {
         if (col.getColumnId() == mainIndex.getMainIndexColumn()) {
             return 0;
@@ -87,8 +79,6 @@ public class MVDelegateIndex extends BaseIndex {
 
     public void remove(Session session) {
         mainIndex.setMainIndexColumn(-1);
-        // TODO remove map?
-        // session.getDatabase().getPageStore().removeMeta(this, session);
     }
 
     public void truncate(Session session) {

h2/src/test/org/h2/test/store/TestMVTableEngine.java

@@ -204,6 +204,14 @@ public class TestMVTableEngine extends TestBase {
             stat = conn.createStatement();
         }
         stat.execute("select * from test");
+
+        rs = stat.executeQuery("script");
+        int count = 0;
+        while (rs.next()) {
+            count++;
+        }
+        assertTrue(count < 10);
+
         stat.execute("drop table test");
         conn.close();
     }