Backend>In The News

Tricking PostgreSQL into using an insane, but faster, query plan

CommunityNews

CommunityNews

Tricking PostgreSQL into using an insane, but faster, query plan

Tricking Postgres into using an insane - but 200x faster - query plan.
At Spacelift, we use PostgreSQL (specifically Aurora Serverless) for most of our primary database needs. This article will show you our optimization story and how PostgreSQL row count estimation can go very wrong.

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

View thread on forum
/postgresql
2 1055 0

Where Next?

View thread on forum
postgresql
Home Backend>In The News
/postgresql
2 1055 0
Last post

Popular Backend topics Top

First poster: bot
Backend>In The News

Bit – A modernized Git CLI written in Go
github.com
/go#git
1 5920 0
New
First poster: bot
Backend>In The News

Object Oriented PHP
front-line-php.com
/php
0 2184 0
New
CommunityNews
Backend>In The News

Ericsson explores "internet of senses" using AR, VR, and 5G by 2030
A new study looks into the dematerialized office, where sensorial experiences such as touch, taste, smell, and sensations of hot or cold ...
techrepublic.com
#internet/erlang#ericsson#internet-of-senses#iosenses
2 1323 1
New
First poster: bot
Backend>In The News

How to design a new programming language from scratch
There is a long, difficult road from vague, pie-in-the-sky ideas about what would be cool to have in a new programming language, to a rob...
drewdevault.com
/c/rust#programming#design
0 1309 0
New
First poster: bot
Backend>In The News

The Kawa Scheme Language
Kawa is a general-purpose programming language that runs on the Java platform. It aims to combine: the benefits of dynamic scripting la...
gnu.org
/java#scheme#jvm
1 1372 0
New
First poster: KnowledgeIsPower
Backend>In The News

Rocket: A Web Framework for Rust
Rocket is a web framework written in Rust. It provides a concise API and is opinionated and feature-rich beyond what you would typically ...
tech.marksblogg.com
/rust/rocket#web
15 1809 6
New
First poster: bot
Backend>In The News

A History of the Rubinius Ruby JIT
Rubinius began as a metacircular implementation of Ruby and was billed as Ruby in Ruby. Today the core and much of the standard library, ...
ruby-compilers.com
/ruby/rubinius#jit
2 1336 0
New
First poster: iPaul
Backend>In The News

Send text messages for free using Python
alfredosequeida.com
/python
11 2349 5
New
First poster: bot
Backend>In The News

Building A Neural Network in Pure Lisp without Built-in Numbers using only Atoms and Lists
Building a Neural Network in Pure Lisp without Built-in Numbers using only Atoms and Lists. A neural network written in pure Lisp withou...
woodrush.github.io
/lisp
0 1451 0
New
CommunityNews
Backend>In The News

C++ Cheat Sheets
C++ Cheat Sheets & Infographics. Graphics and cheat sheets, each capturing one aspect of C++: algorithms/containers/STL, language ba...
hackingcpp.com
/c-plus-plus
7 1846 1
New

Other popular topics Top

Devtalk
General Dev>Dev Chat

What dev-related stuff have you been up to?
Reading something? Working on something? Planning something? Changing jobs even!? If you’re up for sharing, please let us know what you’...
#community
1063 23050 405
New
ohm
Science/Tech>Tech Chat

Games! Which do you play?
Which, if any, games do you play? On what platform? I just bought (and completed) Minecraft Dungeons for my Nintendo Switch. Other than ...
#games
246 6097 101
New
AstonJ
Science/Tech>Tech Chat

What are you watching?
Or looking forward to? :nerd_face:
#community
503 14742 279
New
AstonJ
General Dev>Code Editors

Onivim 2 Code Editor
Thanks to @foxtrottwist’s and @Tomas’s posts in this thread: Poll: Which code editor do you use? I bought Onivim! :nerd_face: https://on...
#code-editors/onivim/revery
88 6144 32
New
AstonJ
General Dev>Dev Chat

How fast do you type? Check your WPM here!
Do the test and post your score :nerd_face: :keyboard: If possible, please add info such as the keyboard you’re using, the layout (Qw...
typing-speed-test.aoeu.eu
/keyboards
82 7682 31
New
Maartz
General Dev>Dev Chat

Roc Language - a new purely functional programming language built for speed and ergonomics
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
#programminguages#functional-programming
49 5164 14
New
AstonJ
Science/Tech>Health & Diet

David Sinclair's new Lifespan podcast
We’ve talked about his book briefly here but it is quickly becoming obsolete - so he’s decided to create a series of 7 podcasts, the firs...
#health#podcasts#bio-hackers#david-sinclair
87 6790 49
New
AstonJ
macOS>Chat

How to block any website on Mac using Little Snitch
If you want a quick and easy way to block any website on your Mac using Little Snitch simply… File > New Rule: And select Deny, O...
#macos#how-to#littlesnitch
5 11227 3
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Peter Ullrich (Author) Interview and AMA!
Author Spotlight: Peter Ullrich @PJUllrich Data is at the core of every business, but it is useless if nobody can access and analyze ...
/elixir/phoenix/book-building-table-views-with-phoenix-liveview
72 4765 21
New
Fl4m3Ph03n1x
AI>Questions

What are the best text-to-speech ai generation tools that you can run locally?
Background Lately I am in a quest to find a good quality TTS ai generation tool to run locally in order to create audio for some videos I...
#ai#text-to-speech
6 12337 3
New
Back to top

Sponsor Spotlight

EEF

Supporting innovation across the BEAM ecosystem.

Latest in PostgreSQL

PostgreSQL Portal ❯

Backend>In The News

Backend In The News ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap