mndrix

// My small, family IRC server
//
// This file won't compile by itself because it's only one file from
// my larger family server (movie hosting, Asterisk dialplan, Git
// hosting, personal assistant, etc).
//
// Users authenticate via NICK and PASS.  The USER is interpreted as a
// "device" name.  That allows each user to connect from multiple
// devices simultaneously while still appearing as only one nick in
// channels.  Each nick-device combo has a queue of messages which

guyarad

# Python 2.7.14, PyCharm 2017.3.2

from collections import defaultdict

some_default_dict = defaultdict(list)
some_default_dict[1] = 'a'
some_default_dict[2] = 'b'

some_objects = [{'id': i} for i in range(10)]
obj_by_id = {obj['id']: obj for obj in some_objects}

kaievns

CREATE TABLE t_random AS SELECT s, md5(random()::text) FROM generate_Series(1,5) s;
INSERT INTO t_random VALUES (generate_series(1,1000000000), md5(random()::text));

SELECT pg_size_pretty(pg_relation_size('t_random'));