The optimizer is the heart and soul of a relational DBMS. It analyzes SQL statements and determines the most efficient access plan for satisfying each statement. For database optimizers, there have always been many voices among database-related practitioners.
Summary: PostgreSQL supports the data types json and jsonb, while nginx supports log output in JSON format. We can easily implement the analysis of nginx access logs using PostgreSQL.
Sometimes it’s useful to bring data into code, and other times, it’s useful to bring code into data.
PostgreSQL is an open source relational database system that supports complex query optimization, triggers, stored procedures, and functions. It has gained a good reputation for openness, feature richness, user-friendliness, and more.
Copyright (c) 2017 - 2025, Redrock Data Services, Inc. All rights reserved.
