如何从 MYSQL 存储过程调用 Java 文件？
[英]How to call Java File from MYSQL Stored Procedure?
问题描述
I have two tables allocation_request and allocation_request_audit_logs.
我有两个表allocation_request 和allocation_request_audit_logs。 I used trigger on allocation_request table, If any data insert/update on allocation_request table, trigger will call and data will insert into allocation_request_audit_logs.我在allocation_request 表上使用了触发器，如果allocation_request 表上有任何数据插入/更新，触发器将调用并且数据将插入allocation_request_audit_logs。 But problem is, whenever allocation_request_audit_logs will update then I need to call Scheduler job.但问题是，每当allocation_request_audit_logs 更新时，我都需要调用Scheduler 作业。 How to call Java class/code from MYSQL Stored Procedure?如何从 MYSQL 存储过程调用 Java 类/代码？
1 个解决方案
解决方案1
1 2018-08-06 19:09:05
Yes, it is possible to call Java code directly from a MySQL stored procedure through a UDF or User Defined Function .是的，可以通过UDF或User Defined Function直接从 MySQL 存储过程调用 Java 代码。
Take a look at this other answer:看看这个另一个答案：
https://stackoverflow.com/a/9777662/236528 https://stackoverflow.com/a/9777662/236528
And more details here on how to make it work:以及有关如何使其工作的更多详细信息：
https://dba.stackexchange.com/a/39547/3257 https://dba.stackexchange.com/a/39547/3257
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