class ProjectDbsetRelationDao extends BaseDao {

    public int deleteByProjectAndDbSetIdS(Long projectId, Set<Long> dbsetIds) throws SQLException {
        String sql = "DELETE FROM project_dbset_relation WHERE project_id =  " + projectId + " and dbset_id in (" + StringUtil.joinCollectByComma(dbsetIds) + ") ";
        return this.updataBysql(sql);
    }

}