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  • 23 hours ago · software

    How to Limit Comment Nesting Depth in Self-Referencing Tables

    Introduction When building a comment system e.g., Reddit or a tech blog that uses a self‑referencing relationship, each comment can reference another comment a...

    #comment system #self-referencing tables #adjacency list #nesting depth #SQL CTE #denormalization #database design #recursive queries
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