day : 14/08/2018 1 result

Recursive Queries with TeamSQL

In many relational database models, we have recursive data structures; it’s true that the relational data model is not oriented to support recursive data structures, and is also true that SQL, (as a query language) doesn’t have a healthy way to manage this recursive structures. However, every database engine has a particular clause to maintain the recursive data structures. In this article, we will see how to create recursive queries in PostgreSQL using TeamSQL.   A Recursive ...