🔧 Configure exposed package

build.gradle.kts

@@ -1,3 +1,5 @@
+val exposedVersion: String by project
+
 plugins {
     kotlin("jvm") version "2.0.10"
     kotlin("plugin.spring") version "2.0.10"
@@ -23,6 +25,7 @@ dependencies {
     implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
     implementation("org.jetbrains.kotlin:kotlin-reflect")
 
+    implementation("org.jetbrains.exposed:exposed-spring-boot-starter:$exposedVersion")
     runtimeOnly("com.mysql:mysql-connector-j")
 
     testImplementation("org.springframework.boot:spring-boot-starter-test")

gradle.properties

@@ -0,0 +1 @@
+exposedVersion=0.56.0

src/main/kotlin/dev/kaistian/villagehall/config/ExposedConfig.kt

@@ -0,0 +1,20 @@
+package dev.kaistian.villagehall.config
+
+import org.jetbrains.exposed.spring.autoconfigure.ExposedAutoConfiguration
+import org.jetbrains.exposed.sql.DatabaseConfig
+import org.springframework.boot.autoconfigure.ImportAutoConfiguration
+import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+
+@Configuration
+@ImportAutoConfiguration(
+    value = [ExposedAutoConfiguration::class],
+    exclude = [DataSourceTransactionManagerAutoConfiguration::class]
+)
+class ExposedConfig {
+    @Bean
+    fun databaseConfig() = DatabaseConfig {
+        useNestedTransactions = true
+    }
+}

src/main/resources/application.properties

@@ -1 +1,8 @@
 spring.application.name=kaist-village-hall
+
+spring.datasource.url=jdbc:mysql://localhost:3306/kaist_village_hall
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+spring.datasource.username=root
+spring.datasource.password=password
+
+spring.exposed.show-sql=true