Poorshad Shaddel – Medium

Poorshad Shaddel

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Level Up Coding

Why Knowing TOAST in PostgreSQL is necessary for Backend Devs!

PostgreSQL’s TOAST manages large data values. This article explains TOAST, its supported data types, storage strategies (PLAIN, EXTERNAL…

Jan 19

Why Knowing TOAST in PostgreSQL is necessary for Backend Devs!

Jan 19

Published in
Level Up Coding

Can We Test Postgres at the Database Level? From Functions to Indexes, Here’s How!

When working with complex database features like triggers, functions, and indexes, testing at the database level can boost reliability

Jan 7

Can We Test Postgres at the Database Level? From Functions to Indexes, Here’s How!

Jan 7

Published in
Level Up Coding

Full-Text Search in PostgreSQL: Backend Developer Guide — Part 2

In Part 2, learn to leverage Trigram indexes, use the similarity function, rank search results effectively, and highlight matches directly…

Dec 27, 2024

Full-Text Search in PostgreSQL: Backend Developer Guide — Part 2

Dec 27, 2024

Published in
Level Up Coding

Full-Text Search on PostgreSQL: Backend Developer Guide — Part 1

Unlock the power of PostgreSQL full-text search! This article dives into how full-text search works, why B-Tree indexes fall short, and…

Dec 15, 2024

Full-Text Search on PostgreSQL: Backend Developer Guide — Part 1

Dec 15, 2024

Published in
Level Up Coding

PostgreSQL Shared Buffer, What Backend Developers Should Know

For us as Backend Developers it is important to find the optimal amount for shared_buffers depending on the machine resources.

Dec 2, 2024

PostgreSQL Shared Buffer, What Backend Developers Should Know

Dec 2, 2024

Published in
Level Up Coding

Number of System Calls in a Simple Nodejs Read File

How many system call are we making for reading a file and logging it to the Console?

Oct 13, 2024

Number of System Calls in a Simple Nodejs Read File

Oct 13, 2024

Published in
Level Up Coding

PostgreSQL Clustered Index: When to Use? Does it Worth?

PostgreSQL Clustered Index is an operation that let you reorder the table on the disk and helps optimize your table for specific queries.

Oct 6, 2024

PostgreSQL

Oct 6, 2024

Published in
Level Up Coding

How MongoDB Time Series Collection Works Under the Hood

In this article, we delve into the inner workings of MongoDB’s time series collections, exploring how they efficiently store and manage…

Jun 3, 2024

How MongoDB Time Series Collection Works Under the Hood

Jun 3, 2024

Published in
Level Up Coding

Behind the Scenes of useState: Implementation Insights

In this article we want to answer the question of how the useState hook is implemented. In the first section we take a look into the…

Apr 14, 2024

Behind the Scenes of useState: Implementation Insights

Apr 14, 2024

Published in
Level Up Coding

Could Converting Nodejs Functions to C++ Add-On Boost Your Code Performance

We learn how to create a C++ add-on and we answer an important question!

Mar 24, 2024

Could Converting Nodejs Functions to C++ Add-On Boost Your Code Performance

Mar 24, 2024

Poorshad Shaddel

Poorshad Shaddel

Full Stack Developer with more than 6 years of experience. I spend partial part of the day working with Node.js and React. I love Databases and how they work!

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