Fix database name detection logic for MariaDB

See gh-25173

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/jdbc/DatabaseDriver.java

@@ -70,8 +70,7 @@ public enum DatabaseDriver {
 	/**
 	 * Maria DB.
 	 */
-	MARIADB("MySQL", "org.mariadb.jdbc.Driver", "org.mariadb.jdbc.MariaDbDataSource", "SELECT 1") {
-
+	MARIADB("MariaDB", "org.mariadb.jdbc.Driver", "org.mariadb.jdbc.MariaDbDataSource", "SELECT 1") {
 		@Override
 		public String getId() {
 			return "mysql";
@@ -122,7 +121,6 @@ public enum DatabaseDriver {
 	 */
 	SQLSERVER("Microsoft SQL Server", "com.microsoft.sqlserver.jdbc.SQLServerDriver",
 			"com.microsoft.sqlserver.jdbc.SQLServerXADataSource", "SELECT 1") {
-
 		@Override
 		protected boolean matchProductName(String productName) {
 			return super.matchProductName(productName) || "SQL SERVER".equalsIgnoreCase(productName);
@@ -135,7 +133,6 @@ public enum DatabaseDriver {
 	 */
 	FIREBIRD("Firebird", "org.firebirdsql.jdbc.FBDriver", "org.firebirdsql.ds.FBXADataSource",
 			"SELECT 1 FROM RDB$DATABASE") {
-
 		@Override
 		protected Collection<String> getUrlPrefixes() {
 			return Arrays.asList("firebirdsql", "firebird");
@@ -152,7 +149,6 @@ public enum DatabaseDriver {
 	 * DB2 Server.
 	 */
 	DB2("DB2", "com.ibm.db2.jcc.DB2Driver", "com.ibm.db2.jcc.DB2XADataSource", "SELECT 1 FROM SYSIBM.SYSDUMMY1") {
-
 		@Override
 		protected boolean matchProductName(String productName) {
 			return super.matchProductName(productName) || productName.toLowerCase(Locale.ENGLISH).startsWith("db2/");
@@ -164,7 +160,6 @@ public enum DatabaseDriver {
 	 */
 	DB2_AS400("DB2 UDB for AS/400", "com.ibm.as400.access.AS400JDBCDriver",
 			"com.ibm.as400.access.AS400JDBCXADataSource", "SELECT 1 FROM SYSIBM.SYSDUMMY1") {
-
 		@Override
 		public String getId() {
 			return "db2";
@@ -190,7 +185,6 @@ public enum DatabaseDriver {
 	 * Informix.
 	 */
 	INFORMIX("Informix Dynamic Server", "com.informix.jdbc.IfxDriver", null, "select count(*) from systables") {
-
 		@Override
 		protected Collection<String> getUrlPrefixes() {
 			return Arrays.asList("informix-sqli", "informix-direct");
@@ -208,7 +202,6 @@ public enum DatabaseDriver {
 	 * Testcontainers.
 	 */
 	TESTCONTAINERS(null, "org.testcontainers.jdbc.ContainerDatabaseDriver") {
-
 		@Override
 		protected Collection<String> getUrlPrefixes() {
 			return Collections.singleton("tc");

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/jdbc/DatabaseDriverTests.java

@@ -69,6 +69,7 @@ class DatabaseDriverTests {
 		assertThat(DatabaseDriver.fromProductName("HSQL Database Engine")).isEqualTo(DatabaseDriver.HSQLDB);
 		assertThat(DatabaseDriver.fromProductName("SQLite")).isEqualTo(DatabaseDriver.SQLITE);
 		assertThat(DatabaseDriver.fromProductName("MySQL")).isEqualTo(DatabaseDriver.MYSQL);
+		assertThat(DatabaseDriver.fromProductName("MariaDB")).isEqualTo(DatabaseDriver.MARIADB);
 		assertThat(DatabaseDriver.fromProductName("Oracle")).isEqualTo(DatabaseDriver.ORACLE);
 		assertThat(DatabaseDriver.fromProductName("PostgreSQL")).isEqualTo(DatabaseDriver.POSTGRESQL);
 		assertThat(DatabaseDriver.fromProductName("Amazon Redshift")).isEqualTo(DatabaseDriver.REDSHIFT);