MariaDB

Verified Versions: 5.1, 10.11
Maintainer: Redgate

Supported Versions and Support Levels

For information regarding the supported version and support levels available, please see Supported Databases for Flyway
For information regarding the Flyway features available, please see Flyway feature glossary

Driver

Item	Details
URL format	`jdbc:mysql://host:port/database` or `jdbc: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`
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

Redgate

<dependency>
    <groupId>com.redgate.flyway</groupId>
    <artifactId>flyway-mysql</artifactId>
</dependency>

Open Source

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

Gradle

Redgate

dependencies {
    implementation "com.redgate.flyway:flyway-mysql"
}

Open Source

dependencies {
    implementation "org.flywaydb:flyway-mysql"
}
`

## SQL Script Syntax

- [Standard SQL syntax](Concepts/migrations#sql-based-migrations#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

```sql
/* 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');