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How do you optimize a large Laravel application database query using eager loading instead of lazy loading?

My web portal is slowing down significantly when loading lists that include relational user data. How does the <code>with()</code> method eliminate the classic N+1 query problem in Laravel?
coding laravel php
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CodeCrafter
asked 5d ago · 10 rep

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Lazy loading executes a secondary database query for every individual row in a loop (the N+1 issue). Eager loading using <code>Post::with('user')->get();</code> combines the data collection into two highly efficient optimized queries saving server memory.
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DevArch answered 5d ago

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