PostgreSQL Practice Series
Introduction PostgreSQL is a powerful open-source relational database management system, developed with many powerful features, high performance and famous for its reliability applied across various diverse projects. The outstanding advantages include: High data integrity and full ACID compliance. Powerful extensibility, allowing users to define their own data types, functions and custom indexes. Support for a wide variety of data types from structured (SQL) to unstructured (JSON/JSONB, XML). A strong development community, continuously updated and optimally secure. Detail Installing PostgreSQL with Docker Explanation of PostgreSQL Operations TOAST Storage Strategies Design schema Normalization and Denormalization Data Integrity Index B-Tree Index Using Hash Index GIN Index GIN Index with Array GIN Index with TEXT GIN Index with JsonB GiST Index SP-GiST Index BRIN Index Composite Index Expression Index Partial Index Join Nested Loop Join Hash Join Merge Join Scaling Overhead in Postgre...