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  • 1天前 · software

    如何限制自引用表中的评论嵌套深度

    引言 当构建评论系统,例如 Reddit 或使用自引用关系的技术博客时,每条评论可以引用另一条评论……

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