and800

SELECT *, pg_size_pretty(total_bytes) AS total
, pg_size_pretty(index_bytes) AS INDEX
, pg_size_pretty(toast_bytes) AS toast
, pg_size_pretty(table_bytes) AS TABLE
FROM (
SELECT *, total_bytes-index_bytes-COALESCE(toast_bytes,0) AS table_bytes
FROM (
  SELECT c.oid,nspname AS table_schema, relname AS TABLE_NAME
          , c.reltuples AS row_estimate
          , pg_total_relation_size(c.oid) AS total_bytes

and800

FROM debian:jessie
RUN apt-get update && apt-get install -y --no-install-recommends cron
COPY crontab.txt /etc/crontab
RUN chmod 644 /etc/crontab
CMD ["cron", "-f"]