Gql+nodejs+mysql database

MySQL introduction :
Use GQL Query block data , And then use nodejs Processing data , Write to MySQL database . The database visualizer is Navicat.
pit 1:create_time Automatic generation , Default default fill :CURRENT_TIMESTAMP(4),|| tips: This 4 And timestamp The length of 4 bring into correspondence with ;

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database mysql The best version is 5.7 edition ,·· Stable ··

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If ： Locally installed mysql service , Use localhost Can be connected ,ip The address sender cannot connect ;
Set allow any IP visit , Execute statement ：

　mysql> update mysql.user set host = '%' where user = 'root';
　mysql> flush privileges;

Connect test using client tools ： Successful connection
Reference blog ：
https://www.cnblogs.com/qinaqina/p/11825771.html

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