Stafox

SELECT
  nspace.nspname AS schema,
  class.relname AS relation,
  pg_catalog.pg_total_relation_size(class.oid) AS total_size,
  pg_catalog.pg_relation_size(class.oid) AS heap_size,
  CASE class.reltoastrelid WHEN 0 THEN NULL ELSE pg_catalog.pg_total_relation_size(class.reltoastrelid) END AS toast_size,
  pg_catalog.pg_indexes_size(class.oid) AS idx_size,
  stat_t.seq_scan AS seqscan,
  stat_t.idx_scan AS idxScan,
  CASE (stat_t.n_live_tup+stat_t.n_dead_tup) WHEN 0 THEN 0 ELSE (stat_t.n_tup_upd/(stat_t.n_live_tup+stat_t.n_dead_tup)::float4 * 100)::int  END AS changed,

Stafox

<?php

namespace AppBundle\Extensions\Doctrine\ORM;

use Doctrine\DBAL\Cache\QueryCacheProfile;
use Doctrine\DBAL\Connections\MasterSlaveConnection;
use Doctrine\DBAL\DBALException;

class ReopeningConnectionWrapper extends MasterSlaveConnection
{