wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/linuxconfza/lcza18/mlt/PostgresConf_workshop_Performance_tuning_PostgreSQL.mlt
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/linuxconfza/lcza18/titles/PostgresConf_workshop_Performance_tuning_PostgreSQL.png
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/linuxconfza/lcza18/titles/PostgresConf_workshop_Performance_tuning_PostgreSQL.svg
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/linuxconfza/lcza18/assets/credits/ndv-169.png