The first thing you do is instantiate a Persister object.
第一件事就是实例化一个Persister对象。
2
The persister calls the batcher to perform the JDBC prepare and execute operations.
持续程序调用批处理程序来执行JDBC准备和执行操作。
3
The current version of the Integration Module does not support heterogeneous batching of SELECT statements, so they do not flow through the custom batcher and persister.