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WITH btree_index_atts AS (
SELECT nspname, relname, reltuples, relpages, indrelid, relam,
regexp_split_to_table(indkey::text, ' ')::smallint AS attnum,
indexrelid as index_oid
FROM pg_index
JOIN pg_class ON pg_class.oid=pg_index.indexrelid
JOIN pg_namespace ON pg_namespace.oid = pg_class.relnamespace
JOIN pg_am ON pg_class.relam = pg_am.oid
WHERE pg_am.amname = 'btree'
),
@Stanback
Stanback / nginx.conf
Last active March 30, 2025 03:57 — forked from michiel/cors-nginx.conf
Example Nginx configuration for adding cross-origin resource sharing (CORS) support to reverse proxied APIs
#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
# include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which
@msroot
msroot / gitconfig
Created August 11, 2013 20:20
better git log in ~/.gitconfig
[alias]
l = log --date-order --date=iso --graph --full-history --all --pretty=format:'%x08%x09%C(red)%h %C(cyan)%ad%x08%x08%x08%x08%x08%x08%x08%x08%x08%x08%x08%x08%x08%x08%x08 %C(bold blue)%aN%C(reset)%C(bold yellow)%d %C(reset)%s'
@sukharevd
sukharevd / wildfly-install.sh
Last active April 8, 2025 16:39
Script to install JBoss Wildfly 10.x as service in Linux
#!/bin/bash
#title :wildfly-install.sh
#description :The script to install Wildfly 10.x
#more :http://sukharevd.net/wildfly-8-installation.html
#author :Dmitriy Sukharev
#date :2016-06-18T02:45-0700
#usage :/bin/bash wildfly-install.sh
#tested-version1 :10.0.0.CR3
#tested-distros1 :Ubuntu 15.10; Debian 7,8; CentOS 7; Fedora 22
#tested-version2 :10.0.0.Final
CREATE UNLOGGED TABLE exclude_test(id integer primary key);
INSERT INTO exclude_test(id) SELECT generate_series(1,50000);
CREATE UNLOGGED TABLE exclude AS SELECT x AS item FROM generate_series(1,40000,4) x;
-- Horrific AND list, takes 80s to plan and execute here:
EXPLAIN ANALYZE SELECT id FROM exclude_test WHERE id <> 1 AND id <> 5 AND id <> 9 AND id <> 13 AND id <> 17 AND id <> 21 AND id <> 25 AND id <> 29 AND id <> 33 AND id <> 37 AND id <> 41 AND id <> 45 AND id <> 49 AND id <> 53 AND id <> 57 AND id <> 61 AND id <> 65 AND id <> 69 AND id <> 73 AND id <> 77 AND id <> 81 AND id <> 85 AND id <> 89 AND id <> 93 AND id <> 97 AND id <> 101 AND id <> 105 AND id <> 109 AND id <> 113 AND id <> 117 AND id <> 121 AND id <> 125 AND id <> 129 AND id <> 133 AND id <> 137 AND id <> 141 AND id <> 145 AND id <> 149 AND id <> 153 AND id <> 157 AND id <> 161 AND id <> 165 AND id <> 169 AND id <> 173 AND id <> 177 AND id <> 181 AND id <> 185 AND id <> 189 AND id <> 193 AND id <> 197 AND id <> 201 AND id <> 205 AND id <>
@zach-klippenstein
zach-klippenstein / ChangePassword.java
Last active June 23, 2024 19:01
The keystore password on Java keystore files is utterly pointless. You can reset it without knowing it, as shown by this code. Note that private keys are still secure, as far as I know. The JKS implementation is copyright Casey Marshall ([email protected]), and the original source is available at http://metastatic.org/source/JKS.java. I've in…
import java.util.*;
import java.io.*;
import java.security.*;
public class ChangePassword
{
private final static JKS j = new JKS();
public static void main(String[] args) throws Exception
{
@mikeyk
mikeyk / watch_wal-e.py
Created January 16, 2013 20:24
Watch_wal-e script
#! /usr/bin/env python
from boto.ses.connection import SESConnection
import os
import sys
import subprocess
import socket
TMPFILE = '/var/run/postgresql/last-wal-archive-error-file.tmp'
if __name__ == '__main__':
@adamloving
adamloving / temporary-email-address-domains
Last active April 16, 2025 06:03
A list of domains for disposable and temporary email addresses. Useful for filtering your email list to increase open rates (sending email to these domains likely will not be opened).
0-mail.com
0815.ru
0clickemail.com
0wnd.net
0wnd.org
10minutemail.com
20minutemail.com
2prong.com
30minutemail.com
3d-painting.com
@afair
afair / gist:3803895
Last active August 7, 2023 07:43
PostgreSQL and Pgpool Architecture

Hey! I saw this has been indexed by the search engines. It is a first draft of a post I ended up publishing on my blog at: Scaling PostgreSQL With Pgpool and PgBouncer

Thanks for stopping by!

PostgreSQL and Pgpool Architecture

@pkern
pkern / archive-mails
Created September 16, 2012 00:24 — forked from fwenzel/cleanup-maildir.py
A script for cleaning up mails in Maildir folders, with proper threading support
#!/bin/sh
BASE=$HOME/Maildir
ARCHIVEBASE=$HOME/Maildir/archive.
for folder in `find $BASE -maxdepth 1 -type d \! -regex '.*/archive\..*' \! -name cur \! -name tmp \! -name new`
do
folder=$(basename $folder)
if [ "${folder}" = "Maildir" ]; then folder=INBOX; fi
./cleanup-maildir.py --archive-folder=${ARCHIVEBASE}${folder} --maildir-root=$BASE --folder-prefix= --age=365 -d 1 -k -u -v archive ${folder}