Now there is a demand, our company is the original, the database table a, there will be a equipment acquisition data passed to table a, now need to be introduced to table a push to a server at the same time the message middleware, collecting data of the project is currently no way to contact,
Bosses excuse me what method can when a new data into the database to get it, want to the effect of every time he got is a new data, (there should be no duplicate data)

CodePudding user response:

Canal, if is mysql

CodePudding user response:

Don't understand what means each of the data is not the only logo