spring boot, jpa, custom query(LOAD), upload csv to mysql

Question

is it possible?? that

public interface TestRepository extends JpaRepository<Test, Long> {
    @Query("LOAD DATA LOCAL FILE ?1 INTO ......")
    public void loadCsv(String filePath);
}

because I have to move a lot of data(1M~ rows) to mysql table.

I found some ways for moving data and I am sure LOAD query is fastest. if any guys have any way for solving this problem, please give me advice!

thanks. :)

Answer 1

We need to pass the location of the file on DB server for below query, not the application server. @Query("LOAD DATA LOCAL FILE ?1 INTO ......")