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PostgreSQL untuk Pemula: Database Relational Modern yang Powerful - BelajarKoding | BelajarKoding

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Apa Itu PostgreSQL?Kenapa PostgreSQL?1. Open Source & Free 2. ACID Compliant 3. Feature-Rich 4. Sangat Reliable 5. Sangat Scalable 6. Community & Ecosystem yang Kuat 7. Standards Compliant Kapan Pakai PostgreSQL?COCOK buat:KURANG COCOK buat:Installation macOS Ubuntu/Debian Windows Docker (Recommended for Development)Basic Commands Database Operations Create Database Drop Database Connect to Database Table Operations Create Table Alter Table Drop Table Data Types Numeric String Date & Time Boolean JSON Arrays Other CRUD Operations INSERT SELECT UPDATE DELETE Joins INNER JOIN LEFT JOIN RIGHT JOIN FULL OUTER JOIN Multiple Joins Indexes Constraints PRIMARY KEY FOREIGN KEY UNIQUE CHECK NOT NULL DEFAULT Transactions Views Functions JSON Operations Pattern Umum UUID Primary Key Soft Delete Timestamps Pagination Performance Tips 1. Use EXPLAIN 2. Add Indexes 3. Avoid SELECT *4. Use LIMIT 5. Connection Pooling Best Practices Connecting from Application Node.js (pg)With Prisma Kesimpulan Key Takeaways Checklist: Siap Pakai PostgreSQL?Production Checklist Langkah Selanjutnya Resources Tools Recommended Tips Terakhir

PostgreSQL untuk Pemula: Database Relational Modern yang Powerful

Panduan lengkap PostgreSQL dari nol. Pelajari SQL, database design, indexing, dan best practices untuk building production-ready apps.

20 Nov 202519 min read3.780 kata

Galih Pratama

Full-stack Developer·20 November 2025·19 min read