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@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active May 7, 2024 15:24
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%'
@thickey
thickey / pom2proj.clj
Created March 7, 2012 01:36
Convert Maven pom.xml file to Lein project.clj
(ns pom2proj
(:require [clojure.xml :as xml]
[clojure.zip :as zip]
[clojure.java.io :as io]
[clojure.data.zip.xml :as zx])
(:use [clojure.pprint :only [pprint]]))
(defn- text-attrs
[loc ks]
(map (fn [k]