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Andreas Tiefenthaler pxlpnk

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@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active May 3, 2024 16:53
Useful PostgreSQL Queries and Commands
-- 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%'
:+1:
:-1:
:airplane:
:art:
:bear:
:beer:
:bike:
:bomb:
:book:
:bulb:
@topfunky
topfunky / gist:169876
Created August 18, 2009 18:45 — forked from wmoxam/gist:36116
Munin plugin for beanstalk queue
#!/opt/ruby-enterprise/bin/ruby
# MODIFIED: Minor fork to run smoothly under Ruby 1.8.6. Heredoc cleanup.
require 'rubygems'
require 'beanstalk-client'
if ARGV.length > 0 && ARGV[0] == 'config'
puts <<-END
graph_category App
@jashkenas
jashkenas / sounder.rb
Created February 20, 2009 04:15
A Demonstration of Minim in Ruby-Processing
# Sounder sounds for class
# Requires an active microphone to pick up anything
require 'ruby-processing'
class MinimTest < Processing::App
load_library "minim"
import "ddf.minim"
import "ddf.minim.analysis"
#!/usr/bin/env ruby
require 'rubygems'
require 'beanstalk-client'
if ARGV.length > 0 && ARGV[0] == 'config'
puts "graph_title Beanstalk Queue Size"
puts "graph_vlabel watching"
puts "watching.label Watching"
puts "graph_vlabel reserved"