Remove no-op Index.commit()

h2/src/main/org/h2/engine/Session.java

@@ -928,11 +928,6 @@ public class Session extends SessionWithState implements TransactionStore.Rollba
             undoLog.add(log);
         } else {
             if (database.isMVStore()) {
-                // see also UndoLogRecord.commit
-                ArrayList<Index> indexes = table.getIndexes();
-                for (Index index : indexes) {
-                    index.commit(operation, row);
-                }
                 row.commit();
             }
         }

h2/src/main/org/h2/index/BaseIndex.java

@@ -446,11 +446,6 @@ public abstract class BaseIndex extends SchemaObjectBase implements Index {
         return table;
     }
 
-    @Override
-    public void commit(int operation, Row row) {
-        // nothing to do
-    }
-
     @Override
     public Row getRow(Session session, long key) {
         throw DbException.getUnsupportedException(toString());

h2/src/main/org/h2/index/Index.java

@@ -244,15 +244,6 @@ public interface Index extends SchemaObject {
      */
     Table getTable();
 
-    /**
-     * Commit the operation for a row. This is only important for multi-version
-     * indexes. The method is only called if multi-version is enabled.
-     *
-     * @param operation the operation type
-     * @param row the row
-     */
-    void commit(int operation, Row row);
-
     /**
      * Get the row with the given key.
      *

h2/src/main/org/h2/table/RegularTable.java

@@ -145,9 +145,6 @@ public class RegularTable extends TableBase {
     @Override
     public void commit(short operation, Row row) {
         lastModificationId = database.getNextModificationDataId();
-        for (Index index : indexes) {
-            index.commit(operation, row);
-        }
     }
 
     private void checkRowCount(Session session, Index index, int offset) {