Liquibase Ant任务是否支持SQL格式的changlog文件，或仅支持XML格式？

Question

<property name="db.changelog.file" value="changelogs/db.changelog.sql"/>
...

<liquibase:updateDatabase databaseref="my-db" changelogfile="${db.changelog.file}">
    <liquibase:changeLogParameters>
        <liquibase:changeLogParameter name="schema" value="liquibase"/>
        <propertyset>
            <propertyref prefix="params"/>
        </propertyset>
    </liquibase:changeLogParameters>
</liquibase:updateDatabase>

...

  

BUILD FAILED ... changelogs / build.xml：30：找不到类：   db.changelog.sql