Convert PostgreSQL Table Into json data format pgAdmin Database #postgresql

#postgresql #json
Convert PostgreSQL Table Into json data format pgAdmin Database

`JSON_AGG()` is a PostgreSQL function used for aggregating JSON values into a single JSON array. It takes multiple JSON values as input and combines them into an array, effectively creating a JSON array containing all the input elements. This function is commonly used in SQL queries to group and concatenate JSON data, making it useful for tasks like creating JSON-based reports or combining JSON records in a database table. It is especially valuable when working with structured or semi-structured data in PostgreSQL, allowing for easy aggregation and manipulation of JSON data within the database.