4.0.0 org.apache.druid.extensions postgresql-metadata-storage postgresql-metadata-storage postgresql-metadata-storage org.apache.druid druid 0.17.0-incubating-SNAPSHOT ../../pom.xml org.apache.druid druid-core ${project.parent.version} provided org.apache.druid druid-server ${project.parent.version} provided org.postgresql postgresql 9.4.1208.jre7 org.jdbi jdbi provided junit junit test