dataSources.xml

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
    <data-source source="LOCAL" name="backend@localhost" uuid="a16d4622-3e2e-42f6-ac10-132b99f92ab2">
      <driver-ref>mariadb</driver-ref>
      <synchronize>true</synchronize>
      <jdbc-driver>org.mariadb.jdbc.Driver</jdbc-driver>
      <jdbc-url>jdbc:mariadb://localhost:3306/backend</jdbc-url>
      <jdbc-additional-properties>
        <property name="com.intellij.clouds.kubernetes.db.host.port" />
        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
        <property name="com.intellij.clouds.kubernetes.db.resource.type" value="Deployment" />
        <property name="com.intellij.clouds.kubernetes.db.container.port" />
      </jdbc-additional-properties>
      <working-dir>$ProjectFileDir$</working-dir>
    </data-source>
  </component>
</project>