MariaDB

MariaDB

Supported Versions

Support Level

Compatible
Certified
Guaranteed Flyway Teams

Support Level determines the degree of support available for this database (learn more).

Driver

URL format jdbc:(mysql|mariadb)://host:port/database
SSL support Yes - add ?useSsl=true
Ships with Flyway Command-line Yes
Maven Central coordinates org.mariadb.jdbc:mariadb-java-client:2.6.0
Supported versions 2.0.0 and later
Default Java class org.mariadb.jdbc.Driver

Java Usage

MariaDB support is a separate dependency for Flyway and will need to be added to your Java project to access these features. MariaDB is found within the flyway-mysql plugin module.

Maven

Community

<dependency>
    <groupId>org.flywaydb</groupId>
    <artifactId>flyway-mysql</artifactId>
</dependency>

Teams

<dependency>
    <groupId>org.flywaydb.enterprise</groupId>
    <artifactId>flyway-mysql</artifactId>
</dependency>

Gradle

Community

dependencies {
    compile "org.flywaydb:flyway-mysql"
}

Teams

dependencies {
    compile "org.flywaydb.enterprise:flyway-mysql"
}

SQL Script Syntax

  • Standard SQL syntax with statement delimiter ;
  • Delimiter change for stored procedures using DELIMITER statements
  • Comment directives generated by mysqldump (/!.../;)
  • MySQL-style single-line comments (# Comment)

Compatibility

  • DDL exported by mysqldump can be used unchanged in a Flyway migration.
  • Any MySQL SQL script executed by Flyway, can be executed by the MySQL command-line tool and other MySQL-compatible tools (after the placeholders have been replaced).

Example

/* Single line comment */
CREATE TABLE test_data (
 value VARCHAR(25) NOT NULL,
 PRIMARY KEY(value)
);

/*
Multi-line
comment
*/

-- MySQL procedure
DELIMITER //
CREATE PROCEDURE AddData()
 BEGIN
   # MySQL-style single line comment
   INSERT INTO test_data (value) VALUES ('Hello');
 END //
DELIMITER;

CALL AddData();

-- MySQL comments directives generated by mysqlsump
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;

-- Placeholder
INSERT INTO ${tableName} (name) VALUES ('Mr. T');

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