Understanding Many-To-Many Relationships with PostgreSQL for Efficient Data Management

Generating String Columns with Appended Row Numbers Using SQL Functions

crosstab Using Tablefunc Extension for Complex Data Transformation in PostgreSQL

Understanding the Limitations of Postgres Triggers for Time-Based Updates: Alternatives to Triggers

Understanding Time in PostgreSQL: Overcoming Limitations and Finding Alternative Solutions

Optimizing Distinct Inner Joins in Postgres for Large Datasets with n Constraints on Joined Table

Improving Database Functions: Combining Insert and Select Statements for Efficiency and Readability

Updating Multiple Columns with Derived Tables: A PostgreSQL Solution

Counting Conversations with Exchange

Choosing Between One Table and Two Tables Solutions for Aggregation Data: A Comparison of Complexity and Performance