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Artículo: AMZ-B0G25MHWX9
The PostgreSQL Developer's Handbook: From Simple Queries to Advanced Data Mastery — A Practical Guide to Building Efficient and Scalable Applications (The Go Pro Series)
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0.73 kg
0.73 kg
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Sobre este producto
- Are you a developer hitting a wall with slow queries? Are you struggling to bridge the gap between basic SQL and the advanced data mastery needed to build enterprise-grade applications? Are you tired of “learn SQL” books that only scratch the surface, leaving you stranded with complex problems like concurrency, indexing, or unstructured data? The PostgreSQL Developer's HandbookThis is the practical, hands-on guide you’ve been missing. It’s not a dry theoretical textbook — it’s a complete roadmap designed to take you from writing simple SELECT statements to architecting sophisticated, high-performance database applications.Starting with a solid foundation (including a tour of psql and pgAdmin), this handbook rapidly accelerates into the advanced topics you actually need to solve real-world problems. You’ll move beyond the basics and learn to think like a database expert. In this comprehensive, developer-first guide, you will learn to:Decode Query Plans: Stop guessing. Master EXPLAIN ANALYZE to find and eliminate performance bottlenecks. (Ch 8)Master Advanced SQL: Wield the power of Window Functions, Common Table Expressions (CTEs), and Lateral Joins for sophisticated data analytics. (Ch 6, 11)Harness the “NoSQL” Power of JSONB: Confidently store, index, and query unstructured JSON data — all inside PostgreSQL. (Ch 9)Write Powerful PL/pgSQL: Move complex application logic inside your database with user-defined functions, stored procedures, and triggers. (Ch 10)Build a High-Speed Search Engine: Implement lightning-fast, built-in Full-Text Search. (Ch 9)Index Like a Pro: Go beyond B-Trees and learn when (and why) to use GIN, GiST, BRIN, and Partial Indexes for massive speed gains. (Ch 8)Tackle Complex Hierarchies: Use Recursive Queries to elegantly manage data like org charts, threaded comments, and parts explosions. (Ch 11)Ensure Data Integrity and Safety: Understand Transaction Isolation Levels, MVCC, and how to avoid deadlocks in concurrent applications. (Ch 7, 13)Explore Geospatial Data: Get a practical primer on storing and querying geographic data with PostGIS. (Ch 9)Manage Large Datasets: Learn the fundamentals of Table Partitioning for scaling massive tables. (Ch 11) This Handbook is For:Backend Developers who need to build and scale data-driven applications.Software Engineers who want to write efficient, performant database code.Data Analysts moving beyond simple queries into advanced analytics.Aspiring DBAs or developers tasked with database administration and maintenance.Don’t just use PostgreSQL — master it.
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