索引的配置选项（Config options for indexing）

The configuration options for indexing are synchronous and asynchronous as defined on properties in the data dictionary. Some core information is always indexed atomically.
索引的配置选项的同步异步是定义在数据字典中的。一些核心信息总是自动进行索引。

Disable in TX indexing and use index tracking. There will be latency issue similar to those found with the current clustering configuration.
禁用TX索引和使用索引跟踪。将出现与当前群集配置相似的延迟问题。