private void delete(final WriteTxn writeTxn,
                        final DeleteCommand deleteCommand) {
        lmdbRowKeyFactory.createChildKeyRange(
                deleteCommand.getParentKey(), deleteCommand.getTimeFilter(), keyRange -> {
                    db.iterate(writeTxn, keyRange, iterator -> {
                        while (iterator.hasNext()) {
                            final KeyVal<ByteBuffer> keyVal = iterator.next();
                            final ByteBuffer keyBuffer = keyVal.key();
                            if (keyBuffer.limit() > 1) {
                                db.delete(writeTxn, keyBuffer);
                            }
                        }
                    });
                    writeTxn.commit();
                });
    }
Add some values to the data store.

@param values The values to add to the store.
stroom-query/stroom-query-common/src/main/java/stroom/query/common/v2/LmdbDataStore.java