00 04 * * * cd /opt/pleroma;su pleroma -s /bin/bash -lc 'MIX_ENV=prod mix pleroma.database prune_objects'
30 04 * * * cd /opt/pleroma;su pleroma -s /bin/bash -lc 'MIX_ENV=prod mix pleroma.database ensure_expiration'
00 01 * * * bash /backup.sh 
00 04 * * 7 cd /opt/pleroma;su pleroma -s /bin/bash -lc 'MIX_ENV=prod  mix pleroma.database vacuum full'