10 PostgreSQL Optimizations That Actually Matter in Production​
Learn 10 proven PostgreSQL optimization techniques to improve query speed and reduce resource usage in production environments."
SQLFlash
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12 min
Articles
MySQL 9.x vs PostgreSQL 17: Which is Better?​
DBA-focused comparison of MySQL 9.x and PostgreSQL 17 analyzing data types, storage engines, MVCC concurrency, and extensibility for optimal database selection.
SQLFlash
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10 min
What is DuckDB？​
DuckDB accelerates analytical workflows through its in-process OLAP engine, offering Python/R integration and efficient data processing for DBAs and data teams.
SQLFlash
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11 min
How AI is Transforming SQL Query Optimization in 2025​
Explore how AI revolutionizes SQL query optimization in 2025 with automated rewriting, intelligent indexing, and predictive analytics. Discover tools like SQLFlash that reduce manual efforts by 90%, boost database performance, and enable proactive bottleneck prevention.
SQLFlash
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12 min
How to Streamline SQL Workflows with AI: A Guide for Developers​
Discover how AI transforms SQL workflows with automated query generation, intelligent optimizations, and natural language processing. Learn how tools like SQLFlash reduce manual efforts by 90%, accelerate development cycles, and enable data-driven innovation through AI-powered database management.
SQLFlash
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12 min
SQLFlash vs. ChatGPT for SQL: Which is Better at SQL Optimization?​
Discover how AI revolutionizes SQL optimization with automated query rewriting, intelligent indexing, and predictive performance analysis. Explore AI-powered tools like SQLFlash that reduce manual efforts by 90%, accelerate database performance, and enable proactive bottleneck resolution.
SQLFlash
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12 min
5 Essential AI Database Ops Tools Every DBA Needs in 2025​
Discover how AI database tools revolutionize database administration through automated performance tuning, intelligent anomaly detection, and SQL optimization. Explore AI-powered solutions that reduce manual costs by 90% and empower DBAs to focus on strategic innovation.
SQLFlash
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11 min
What is RAG? What is a Vector Database?​
How RAG and Vector Databases Enhance LLMs with AI-Powered SQL Optimization for Enhanced Database Performance.
SQLFlash
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11 min
MySQL 8.0 EOL Countdown: Secure Your Database Future Now!​​
As MySQL 8.0 approaches its End-of-Life in April 2026, this comprehensive guide explores critical upgrade, migration, and extended support strategies for database administrators. Discover actionable insights on mitigating security vulnerabilities, maintaining compliance, and minimizing downtime through LTS upgrades, third-party vendor solutions, or full database migrations to modern systems like PostgreSQL. Learn key considerations for application compatibility, performance impact analysis, and resource planning to ensure seamless transitions.
SQLFlash
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7 min
MySQL Version Support Roadmap: Lifecycle Strategies for Modern Databases​
MySQL's version lifecycle and release cycles are critical for database administrators to maintain security and performance. This article decodes MySQL 8.0 EOL implications, compares LTS and Innovation releases, and provides actionable strategies for seamless upgrades. Learn how to mitigate security risks, avoid compatibility issues, and optimize database management through lifecycle-aware planning.
SQLFlash
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8 min