liquibase/liquibase-4.9.1/db/changelog/v.1.0.0/create-table.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"
        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.6.xsd">

    <changeSet id="create-table-person" author="uPagge">
        <createTable tableName="person">
            <column name="id" type="int" autoIncrement="true">
                <constraints nullable="false" primaryKey="true"/>
            </column>
            <column name="first_name" type="varchar(64)"/>
        </createTable>
    </changeSet>

    <changeSet id="add-new-column-address" author="uPagge">
        <addColumn tableName="person">
            <column name="address" type="varchar(300)"/>
        </addColumn>
    </changeSet>

    <changeSet id="create-table-book" author="uPagge">
        <createTable tableName="book">
            <column name="id" type="int" autoIncrement="true">
                <constraints nullable="false" primaryKey="true"/>
            </column>
            <column name="name" type="varchar(64)"/>
            <column name="author_id" type="int">
                <constraints foreignKeyName="book_author_id_person_id" references="person(id)"/>
            </column>
        </createTable>
    </changeSet>

</databaseChangeLog>