Enable reWriteBatchedInserts Postgres JDBC driver option in tests (#…

…917)

src/main/java/org/dependencytrack/dev/DevServicesInitializer.java

@@ -20,12 +20,12 @@
 
 import alpine.Config;
 import alpine.common.logging.Logger;
+import jakarta.servlet.ServletContextEvent;
+import jakarta.servlet.ServletContextListener;
 import org.apache.kafka.clients.admin.AdminClient;
 import org.apache.kafka.clients.admin.NewTopic;
 import org.dependencytrack.event.kafka.KafkaTopics;
 
-import jakarta.servlet.ServletContextEvent;
-import jakarta.servlet.ServletContextListener;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
@@ -92,6 +92,7 @@ public void contextInitialized(final ServletContextEvent event) {
             final Class<?> postgresContainerClass = Class.forName("org.testcontainers.containers.PostgreSQLContainer");
             final Constructor<?> postgresContainerConstructor = postgresContainerClass.getDeclaredConstructor(String.class);
             postgresContainer = (AutoCloseable) postgresContainerConstructor.newInstance(getProperty(DEV_SERVICES_IMAGE_POSTGRES));
+            postgresContainerClass.getMethod("withUrlParam", String.class, String.class).invoke(postgresContainer, "reWriteBatchedInserts", "true");
 
             // TODO: Detect when Apache Kafka is requested vs. when Kafka is requested,
             //   and pick the corresponding Testcontainers class accordingly.

src/main/resources/application.properties

@@ -93,9 +93,10 @@ alpine.database.mode=external
 alpine.database.port=9092
 
 # Specifies the JDBC URL to use when connecting to the database.
+# For best performance, set the `reWriteBatchedInserts` query parameter to `true`.
 #
 # @category: Database
-# @example:  jdbc:postgresql://localhost:5432/dtrack
+# @example:  jdbc:postgresql://localhost:5432/dtrack?reWriteBatchedInserts=true
 # @type:     string
 # @required
 alpine.database.url=

src/test/java/org/dependencytrack/PostgresTestContainer.java

@@ -34,6 +34,11 @@ public PostgresTestContainer() {
         withPassword("dtrack");
         withDatabaseName("dtrack");
         withLabel("owner", "hyades-apiserver");
+        withUrlParam("reWriteBatchedInserts", "true");
+
+        // Uncomment this to see queries executed by Postgres:
+        //   withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger(PostgresTestContainer.class)));
+        //   withCommand("-c log_statement=all");
 
         // NB: Container reuse won't be active unless either:
         //  - The environment variable TESTCONTAINERS_REUSE_ENABLE=true is set