snithish

package com.snithish

import org.apache.spark.graphx._
import org.apache.spark.graphx.lib.PageRank
import org.apache.spark.graphx.util.GraphGenerators
import org.apache.spark.sql.{DataFrame, SparkSession}
// To make some of the examples work we will also need RDD
import org.apache.spark.rdd.RDD

snithish

Find space occcupied by tables in postgresql

SELECT table_name,
       Pg_size_pretty(table_size)   AS table_size,
       Pg_size_pretty(indexes_size) AS indexes_size,
       Pg_size_pretty(total_size)   AS total_size
FROM   (SELECT table_name,
               Pg_table_size(table_name)          AS table_size,
               Pg_indexes_size(table_name)        AS indexes_size,
 Pg_total_relation_size(table_name) AS total_size

snithish

### Keybase proof

I hereby claim:

  * I am snithish on github.
  * I am snithish (https://keybase.io/snithish) on keybase.
  * I have a public key whose fingerprint is B2E2 03D3 4A06 E129 8D98  021F 60E5 4EA5 0D2D 23CB

To claim this, I am signing this object: