@Override
            public Class<JDBCStorageConfig> type() {
                return JDBCStorageConfig.class;
            }
Different storage implementations have different ways to create the tables/indices,
the specific implementations should provide a model installer for that storage.
oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/common/JDBCStorageProvider.java