k4ml

class Messaging(object):
    def __init__(self, user, sender, receiver, message):
        self.user = user
        self.sender = sender
        self.receiver = receiver
        self.message = message
    
    def send(self):
        required_points = self.get_required_points()
        if required_points > self.user.points:

sirbrillig

#!/bin/bash
#
# Backup a Postgresql database into a daily file.
#

BACKUP_DIR=/pg_backup
DAYS_TO_KEEP=14
FILE_SUFFIX=_pg_backup.sql
DATABASE=
USER=postgres

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'