sql update

src/main/java/ch/progetto152/repository/LocationRepository.java

@@ -2,9 +2,11 @@ package ch.progetto152.repository;
 
 import ch.progetto152.entity.LocationEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
 
 import java.util.Optional;
 
+@Repository
 public interface LocationRepository extends JpaRepository<LocationEntity, Long> {
 
     Optional<LocationEntity> findLocationByLocation(String name);

src/main/resources/mysql.sql

@@ -6,7 +6,7 @@ use Progetto152;
 
 create table if not exists Location
 (
-    location varchar(255) not null unique,
+    location varchar(255) not null unique default '',
     region   varchar(3)   not null,
     lat      double       not null,
     lon      double       not null,