seqs_to_delete=`psql -d ${DBNAME} -U ${USER} -h ${HOST} -p 5432 -t -c "SELECT 'drop sequence ' || c.relname || ';' FROM pg_class c WHERE (c.relkind = 'S');"`
echo $(date)
echo "Deleting existing sequences(s) from DB"
while read -r query; do
  echo "Dropping ${query}"
    echo "$(date)"
   psql \
      -d ${DBNAME} \
      -U ${USER} \
      -h ${HOST} \
      -p 5432 \
      -t \
      -c "${query}"
done <<< "$seqs_to_delete"