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How to Efficiently Query the Nested Sets Tree Model with PostgreSQL (#05)
In this video, I walk you through how to effectively query a Nested Sets Tree Model using PostgreSQL. We’ll look at how to fetch full descendants, identify leaf nodes, and determine the depth of each node using optimized SQL patterns. ☕ Buy me a coffee if this helped you: https://www.buymeacoffee.com/rowadz 📂 Code: https://github.com ...
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