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liquibase.harness.change.changelogs.mergeColumns.xml Maven / Gradle / Ivy

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<?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-3.8.xsd">
    <changeSet id="1" author="as">
        <createTable tableName="full_name_table">
            <column name="first_name"
                    type="varchar(50)"/>
            <column name="last_name"
                    type="varchar(50)"/>
        </createTable>
        <rollback/>
    </changeSet>
    <changeSet id="2" author="as">
        <insert tableName="full_name_table">
            <column name="first_name"
                    value="John"/>
        </insert>
        <update tableName="full_name_table">
            <column name="last_name"
                    value="Doe"/>
            <where>first_name='John'</where>
        </update>
        <insert tableName="full_name_table">
            <column name="first_name"
                    value="Jane"/>
        </insert>
        <update tableName="full_name_table">
            <column name="last_name"
                    value="Doe"/>
            <where>first_name='Jane'</where>
        </update>
        <rollback/>
    </changeSet>
    <changeSet id="3" author="as">
        <mergeColumns  column1Name="first_name"
                       column2Name="last_name"
                       finalColumnName="full_name"
                       finalColumnType="varchar(255)"
                       joinString=" "
                       tableName="full_name_table"/>
        <rollback>
            <dropTable tableName="full_name_table"/>
        </rollback>
    </changeSet>
</databaseChangeLog>




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