dbForge Edge: Your Best Universal Tool for Multidatabase Challenges
Handling several database management systems simultaneously is inevitable in working on multiple...
Drop Temp Table in SQL Server and PostgreSQL
This article explains different ways to drop the temp table in SQL Server and PostgreSQL. As the name suggests, temporary tables are used...
An Overview of Analytic Functions in PostgreSQL
Analytic functions are special kinds of pre-built functions that come with PostgreSQL by default. They allow you to execute a variety of...
Query Optimization in PostgreSQL. EXPLAIN Basics – Part 3
I continue a series of articles on the basics of EXPLAIN in PostgreSQL, which is a short review of...
Query Optimization in PostgreSQL. EXPLAIN Basics – Part 2
In my previous article, we started to describe the basics of the EXPLAIN command and analyzed what happens in PostgreSQL when executing a...
Query Optimization in PostgreSQL. EXPLAIN Basics – Part 1
Why does it take so much time to execute a query? Why are there no indexes? Chances are you’ve heard about EXPLAIN in PostgreSQL....
