Skip to main content

A Deep Dive Into PostgreSQL Indexes

 If you are at all confused about which of PostgreSQL index to choose for a specific use case, there's a  free course from Percona University designed to help you.

This free Percona University short course about the different kinds of indexes PostgreSQL supports. is available as a collection of videos on YouTube as well as on Google Classroom. It goes over the different types of indexes, when to use each and how to usethem  optimally in order to squeeze performance out. The premise is that not all indexes are appropriate for all circumstances and using a ‘wrong’ index can have the opposite effect to that you intended.


 


full article on i-programmer.info

Labels:

Comments

Post a Comment

Popular posts from this blog

Open Source Is Not Just About Software

  It's about infrastructure as well, something that although not attracting the limelight, is as important as the open source software it hosts. Today the stewards of the largest open source registries in the world have issued an open letter demanding urgent reform in how open source infrastructure is funded, maintained, and operated.  https://www.i-programmer.info/news/136-open-source/18334-open-source-is-not-just-about-software.html
Post a Comment
Read more

Europe Gets Its Own LLM

  EuroLLM is a fully open-sourced large language model made in Europe and built to support all twenty-four official EU languages. While several European states have separately produced their own LLMs, such as Greece's "Meltemi" or the recent offering from Switzerland "Apertus", there was no solution that catered for the languages of all 24 states belonging to the EU block. The time has come for this status to change with the appearance of EuroLLM, a foundational model that supports them all. https://www.i-programmer.info/news/105-artificial-intelligence/18448-europe-gets-its-own-llm.html
Post a Comment
Read more

With MCP Docs Servers You'll Never Run Out Of Fresh Documentation

  MCP has changed the way you interact with your tools overnight. Now it targets your documentation. Wouldn't be great to have the latest and updated code samples and documentation of your favorite framework and libraries ready at your fingertips? Plus, be able to talk to it in natural language? https://www.i-programmer.info/news/90-tools/18248-with-mcp-docs-servers-youll-never-run-out-of-fresh-documentation-.html
Post a Comment
Read more