MySQL触发器运用于迁移和同步数据的实例教程
1.迁移数据进行数据库移植,SQL Server=>MySQL。SQL Server上有如下的Trigger SET QUOTED_IDENTIFIER ONGO SET ANSI_NULLS ONGO ALTER TRIGGER [trg_risks] ON dbo.projectrisk FOR INSERT, UPDATE AS BEGIN UPDATE projectrisk SET classification = case when ca...