2d ago · 2 min read · Here is the correct way to create a PostgreSQL database, user, and give full permissions on Ubuntu. 1️⃣ Login to PostgreSQL sudo -i -u postgres psql 2️⃣ Create Database CREATE DATABASE "the-ai-shift
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Feb 4 · 2 min read · psql is the interactive terminal client for PostgreSQL. It lets you connect to databases, run SQL queries, and use powerful meta commands for database management. Connecting to PostgreSQL (Note : here the user is named as “potatoes“, and DB as “mypo...
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Jan 19 · 6 min read · Partition is a very sensitive topic for some people. Like the 1947 India-Pak partition which lead to so many families getting devasted. But some partitions are not that bad. For e.g., partitioning your relational table. This blog talks about the good...
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Dec 31, 2025 · 8 min read · If you are a beginner in your developer journey tasked with optimizing a database query, you must have read about applying indexes. But not all indexes bring performance gains. Some can even degrade it. Read this blog before your create your next ind...
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Dec 22, 2025 · 5 min read · Postgres or PSQL Database is a type of relational database widely used across the industry. Various big tech corporations across the globe use it to store mission-critical data. The language it understands is SQL. People are already familiar with man...
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Nov 11, 2025 · 3 min read · Oracle APEX combina lo mejor del desarrollo declarativo con el poder del código PL/SQL, y si ya viste cómo podemos aplicar estilos dinámicos con APEX_CSS, ahora vamos un paso más allá: inyectar y ejecutar código JavaScript directamente desde PL/SQL. ...
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Sep 14, 2025 · 20 min read · When working with PostgreSQL as a DBA, DevOps, or SRE, one of the most important concepts you’ll deal with is how PostgreSQL manages memory and disk I/O. Today, I explored shared buffers, dirty pages, checkpointers, and even ran some hands-on queries...
Join discussionAug 18, 2025 · 5 min read · Managing PostgreSQL roles securely is crucial, especially when decommissioning application users or consolidating database accounts. Simply dropping a role can fail if it owns objects, databases, or has privileges scattered across multiple databases....
Join discussionJul 28, 2025 · 4 min read · Here's a practical, publish-ready article you can post on your blog, tech platform, or developer community. It's written in a clean, structured format with code, explanation, and examples — perfect for beginners and intermediate devs. 🆚 SQL vs NoSQ...
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