Emre YILMAZ delirehberi

SQL language proposal: JOIN FOREIGN

The idea is to improve the SQL language, specifically the join syntax, for the special but common case when joining on foreign key columns.

The problem

Example below taken from PostgreSQL documentation [1]

In SQL-89, we didn't have any JOIN syntax yet, so queries were written in this way:

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

Go HTTP standalone (as the control group)
Nginx proxy to Go HTTP
Nginx fastcgi to Go TCP FastCGI
Nginx fastcgi to Go Unix Socket FastCGI

	# SD card setup guide
	https://www.raspberrypi.org/documentation/installation/installing-images/README.md

	# Download latest version
	wget https://downloads.raspberrypi.org/raspbian_lite_latest

	# Create empty file named ssh under boot folder to enable SSH support
	touch ssh

	# Create wifi connection detail file under boot folder

	#!/bin/bash

	#
	# This is sp, the command-line Spotify controller. It talks to a running
	# instance of the Spotify Linux client over dbus, providing an interface not
	# unlike mpc.
	#
	# Put differently, it allows you to control Spotify without leaving the comfort
	# of your command line, and without a custom client or Premium subscription.
	#

	#!/bin/bash

	usage() {
	cat << EOF
	Usage: $0 [OPTION]... COMMAND
	Execute the given command in a way that works safely with cron. This should
	typically be used inside of a cron job definition like so:
	* * * * * $(which "$0") [OPTION]... COMMAND

	Arguments:

	#!/bin/bash

	usage() {
	cat << EOF
	Usage: $0 [OPTION]... COMMAND
	Execute the given command in a way that works safely with cron. This should
	typically be used inside of a cron job definition like so:
	* * * * * $(which "$0") [OPTION]... COMMAND

	Arguments:

	/** @jsx React.DOM */

	var STATES = [
	'AL', 'AK', 'AS', 'AZ', 'AR', 'CA', 'CO', 'CT', 'DE', 'DC', 'FL', 'GA', 'HI',
	'ID', 'IL', 'IN', 'IA', 'KS', 'KY', 'LA', 'ME', 'MD', 'MA', 'MI', 'MN', 'MS',
	'MO', 'MT', 'NE', 'NV', 'NH', 'NJ', 'NM', 'NY', 'NC', 'ND', 'OH', 'OK', 'OR',
	'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VT', 'VA', 'WA', 'WV', 'WI', 'WY'
	]

	var Example = React.createClass({

	" copy all this into a vim buffer, save it, then...
	" source the file by typing :so %
	" Now the vim buffer acts like a specialized application for mastering vim

	" There are two queues, Study and Known. Depending how confident you feel
	" about the item you are currently learning, you can move it down several
	" positions, all the way to the end of the Study queue, or to the Known
	" queue.

	" type ,, (that's comma comma)

	#!/bin/sh

	hosts_config(){
	hosts_file=/private/etc/hosts
	echo "\n127.0.0.1 $1\n">>$hosts_file
	echo "Hosts file was updated."
	}

	apache_config(){
	site_name=$1