PostgreSQL
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Enterprise Java
Database Indexing Mistakes That Senior Java Developers Still Make in 2026: A Deep Dive With PostgreSQL and Hibernate
You’ve shipped dozens of services. You know what a B-tree is. Yet your PostgreSQL queries are still crawling at 3…
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Software Development
How Database Indexes Work
Database performance is one of the most important aspects of backend application development. As data grows, query execution becomes slower…
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Software Development
Understanding Database Triggers
Database triggers are powerful mechanisms that allow you to automatically execute predefined logic in response to specific events occurring in…
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Enterprise Java
Spring Boot With PostgreSQL On Heroku
In modern cloud-native applications, deploying backend services on platforms like Heroku and connecting them to managed databases such as PostgreSQL…
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Software Development
The PostgreSQL Extensions Ecosystemin 2026
How a single database became the default platform for AI, time-series, geospatial, and full-text search — all through extensions. PostgreSQL…
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Core Java
Java PostgreSQL Query Cancellation Explained
PostgreSQL is known for its robustness, performance, and strong support for concurrency. However, while working with long-running queries, background jobs,…
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Enterprise Java
Spring Boot & Flyway: Manage Multiple Databases
Managing multiple databases in a Spring Boot application can be challenging, especially when you want to maintain database migrations consistently.…
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Java
PostgreSQL LISTEN/NOTIFY Events Example
1. Introduction In modern applications, real-time responsiveness is no longer optional. For developers working with Java and PostgreSQL, one of…
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Python
Introduction to PgVector
PgVector is a PostgreSQL extension that adds support for vector data types, enabling efficient storage, indexing, and similarity search on…
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