Caché 2016.1 CDC
参考 https://blog.csdn.net/InterSystems/article/details/115350635 搭建 mirror ,获取数据变更,示例给出了获取数据变更的代码:
Class ZCustom.MirrorDejournal Extends SYS.MirrorDejournal
{
Method RunFilter(
MirrorDBName As %String,
GlobalReference As %String,
RecordType As %String,
Address As %Integer) As %Integer
{
Set ^CDCLog( $I($^CDCLog))=$lb(MirrorDBName,GlobalReference,RecordType,Address)
Quit 1
}
示例代码将变更存储在 global 对象 CDCLog 中,想请问下获取变更前后数据,发送到外部系统,有哪些方式?
Product version: Caché 2016.1
$ZV: Caché 2016.1
Comments
可以参考我们的CDC系列文章https://cn.community.intersystems.com/node/491941,谢谢!