Why some people say that fixing some n 1 queries could hurt performance?

Sometimes people say that “fixing” some n 1 queries could hurt performance…Maybe this phrase can be confusing, because if you have not been exposed to a lot of n 1 queries problems, it could be hard to imagine how it can be possible.And also is probably contrary to what you have always heard…. That n 1 queries are bad.
Why some people say that fixing some n 1 queries could hurt performance? #ruby #rails #rubyonrails #bosnia #programming #tutorials #rubydeveloper #railsdeveloper

Nezir Zahirovic

Freelance software developer Ruby On Rails (6 years) / MCPD .Net / C# / Asp.Net / CSS / SQL / (11 years)

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