Finish the PgSqlRepository for metrics. Closes #1035
Finish the PgSqlRepository for metrics. Closes #1035

wngravette/Cachet,MatheusRV/Cachet-Sandstorm,NossaJureg/Cachet,clbn/Cachet,MatheusRV/Cachet-Sandstorm,elektropay/Cachet,robglas/Cachet,sapk/Cachet,NossaJureg/Cachet,MatheusRV/Cachet-Sandstorm,h3zjp/Cachet,wngravette/Cachet,sapk/Cachet,katzien/Cachet,MicroWorldwide/Cachet,robglas/Cachet,billmn/Cachet,coupej/Cachet,coupej/Cachet,bthiago/Cachet,sapk/Cachet,cachethq/Cachet,ZengineChris/Cachet,h3zjp/Cachet,bthiago/Cachet,MatheusRV/Cachet-Sandstorm,clbn/Cachet,bthiago/Cachet,karaktaka/Cachet,ZengineChris/Cachet,ZengineChris/Cachet,elektropay/Cachet,g-forks/Cachet,h3zjp/Cachet,NossaJureg/Cachet,billmn/Cachet,elektropay/Cachet,katzien/Cachet,karaktaka/Cachet,billmn/Cachet,coupej/Cachet,g-forks/Cachet,g-forks/Cachet,MatheusRV/Cachet-Sandstorm,MicroWorldwide/Cachet,cachethq/Cachet,karaktaka/Cachet