The document outlines the steps to integrate Liquibase with Maven, starting from project creation to setting up the database migration. It includes configuration examples for the pom.xml file and the db-changelog.xml file that specify the necessary dependencies and database changes. Additionally, it features a sample changeset for creating a 'department' table in a MySQL database.

1. Integrate Liquibase via maven

2. planning
• 1) Create project maven
• 2)Configuration POM
• 3)Demo database migration

3. 2) Configuration POM.XML
• <dependency>
• <groupId>org.liquibase</groupId>
• <artifactId>liquibase-core</artifactId>
• <version>3.5.3</version>
• </dependency>
• <dependency>
• <groupId>mysql</groupId>
• <artifactId>mysql-connector-java</artifactId>
• <version>5.1.38</version>
• </dependency>

4. • <build>
• <plugins>
• <plugin>
• <groupId>org.liquibase</groupId>
• <artifactId>liquibase-maven-plugin</artifactId>
• <version>3.5.3</version>

5. <configuration>
<changeLogFile>D:/EJB/base_database/src/resources/liquibase/changelog/db.changelog-1.0.xml</changeLogFile>
<url>jdbc:mysql://localhost:3306/test3</url>
<username>root</username>
<password></password>
</configuration>
<executions>
<execution>
<goals>
<goal>update</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
Configuration

6. 3) Db-changelog.XML
• <?xml version="1.0" encoding="UTF-8"?>
• <databaseChangeLog
• xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
• xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
• xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext"
• xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd
• http://www.liquibase.org/xml/ns/dbchangelog-ext
http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd">
• </databaseChangeLog>

7. Changeset
• <changeSet author="turki" id="1">
• <createTable tableName="department">
• <column name="id" type="int">
• <constraints primaryKey="true" nullable="false"/>
• </column>
• <column name="name" type="varchar(50)">
• <constraints nullable="false"/>
• </column>
• <column name="active" type="boolean" defaultValueBoolean="true"/>
• </createTable>
• </changeSet>

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