Hierarchical trees with PostgreSQL and Spring Data JPA

He who plants a tree,
Plants a hope.
— Lucy Larcom, Plant a tree 🌳

In this post, I offer you a guide for modelling a hierarchical tree in your application. I’ll show you a couple of approaches for implementing it, and analyse some operationa…


This content originally appeared on DEV Community and was authored by Mircea Cadariu

He who plants a tree,
Plants a hope.
-- Lucy Larcom, Plant a tree 🌳

In this post, I offer you a guide for modelling a hierarchical tree in your application. I'll show you a couple of approaches for implementing it, and analyse some operational characteristics pertaining to each. To mention some examples - a hierarchical tree structure is applicable for example when you need to implement things like file systems (each folder can have several files), or organizational charts (manager-employee relationship).


This content originally appeared on DEV Community and was authored by Mircea Cadariu


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Mircea Cadariu | Sciencx (2024-07-16T11:09:41+00:00) Hierarchical trees with PostgreSQL and Spring Data JPA. Retrieved from https://www.scien.cx/2024/07/16/hierarchical-trees-with-postgresql-and-spring-data-jpa/

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" » Hierarchical trees with PostgreSQL and Spring Data JPA." Mircea Cadariu | Sciencx - Tuesday July 16, 2024, https://www.scien.cx/2024/07/16/hierarchical-trees-with-postgresql-and-spring-data-jpa/
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" » Hierarchical trees with PostgreSQL and Spring Data JPA." Mircea Cadariu | Sciencx [Online]. Available: https://www.scien.cx/2024/07/16/hierarchical-trees-with-postgresql-and-spring-data-jpa/. [Accessed: ]
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