#postgres Development Tutorials & Tips | Roast Dev

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PostgreSQL JSONB Indexing Limitations with B-Tree and GIN

In a previous post, I highlighted a significant limitation of relational databases: a One-to-Many relationship requires two tables, yet no index can optimize access with selective predicates on both o...

15.04.2025 0 Read More

Advanced Full-Text Search in PostgreSQL: Beyond the Basics

Advanced Full-Text Search in PostgreSQL: Beyond the BasicsPostgreSQL has powerful built-in support for full-text search. While many developers know how to use basic to_tsvector and to_tsquery function...

15.04.2025 0 Read More

Mastering PostgreSQL CTEs: Recursive Queries for Hierarchical Data

Mastering PostgreSQL CTEs: Recursive Queries for Hierarchical DataCommon Table Expressions (CTEs) are a powerful feature in PostgreSQL that allow you to write modular, readable queries. When used recu...

15.04.2025 0 Read More

Optimizing PostgreSQL Queries With Indexes: A Practical Deep Dive

Optimizing PostgreSQL Queries With Indexes: A Practical Deep DiveIndexes are one of the most powerful tools available in PostgreSQL to improve query performance. But not all indexes are created equal,...

15.04.2025 0 Read More

Mastering PostgreSQL Table Partitioning for Scalable Databases

Mastering PostgreSQL Table Partitioning for Scalable DatabasesAs datasets grow, performance and manageability can suffer. PostgreSQL's table partitioning offers a way to split large tables into smalle...

15.04.2025 0 Read More

Xata Agent v0.2.0: Powered-up chat, custom playbooks, GCP support & more

Last month, we introduced the Xata Agent — an open-source AI agent designed to monitor and optimize your PostgreSQL databases. The feedback has been tremendous so far and our community tends to agre...

16.04.2025 0 Read More

Choosing the right, real-time, Postgres CDC platform

Change Data Capture (CDC) has become a critical component of modern data architectures. Teams use CDC to build event-driven workflows that react to database changes. Or to maintain state across servic...

16.04.2025 0 Read More

How Debezium captures changes from Postgres

Debezium is a popular solution for streaming changes from Postgres. It was amongst the first generation of tools purpose built to help developers implement a change data capture (CDC) pattern. While D...

16.04.2025 0 Read More

A developer's reference to Postgres change data capture (CDC)

As a developer researching change data capture (CDC) on Postgres, what do you need to know?We’ve worked with hundreds of developers as they implement CDC specifically on Postgres. We’ve written ex...

16.04.2025 0 Read More

NestJS: Construindo o Módulo de Usuário — Parte 1: Salvando no banco

Continuando nossa série de artigos dominando o NestJS, hoje vamos aprender a criar um módulo de usuários, que é um dos módulos mais importantes em uma aplicação, pois é responsável por gerenc...

17.04.2025 0 Read More

PostgreSQL JSONB Indexing Limitations with B-Tree and GIN

Advanced Full-Text Search in PostgreSQL: Beyond the Basics

Mastering PostgreSQL CTEs: Recursive Queries for Hierarchical Data

Optimizing PostgreSQL Queries With Indexes: A Practical Deep Dive

Mastering PostgreSQL Table Partitioning for Scalable Databases

Xata Agent v0.2.0: Powered-up chat, custom playbooks, GCP support & more

Choosing the right, real-time, Postgres CDC platform

How Debezium captures changes from Postgres

A developer's reference to Postgres change data capture (CDC)

NestJS: Construindo o Módulo de Usuário — Parte 1: Salvando no banco

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