#63 - DB 마이그레이션: MySQL -> PostgreSQL

드라이버는 url로 자동 선택되므로 지우는 것이 더 효율적이다.

build.gradle

@@ -29,6 +29,7 @@ dependencies {
     implementation 'org.thymeleaf.extras:thymeleaf-extras-springsecurity5'
     runtimeOnly 'com.h2database:h2'
     runtimeOnly 'mysql:mysql-connector-java'
+    runtimeOnly 'org.postgresql:postgresql'
     compileOnly 'org.projectlombok:lombok'
     developmentOnly 'org.springframework.boot:spring-boot-devtools'
     annotationProcessor 'org.projectlombok:lombok'

src/main/resources/application.yaml

@@ -9,10 +9,9 @@ logging:
 
 spring:
   datasource:
-    url: jdbc:mysql://localhost:3306/board
+    url: jdbc:postgresql://localhost:5432/board
     username: lmw
     password: 74147414l
-    driver-class-name: com.mysql.cj.jdbc.Driver
 #    url: jdbc:h2:mem:testdb
 #    username: sa
 #    driver-class-name: org.h2.Driver