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- foreign keys actually has a positive effect in performance considering its effect on inter table select queries using joins. I'm not sure if it has a negative effect though.Hanseh– Hanseh2010-04-11 19:32:39 +00:00Commented Apr 11, 2010 at 19:32
- 2Heh, three of the top answers to this question are "performance benefit", "no difference", "performance loss".Steve Bennett– Steve Bennett2013-03-05 04:15:40 +00:00Commented Mar 5, 2013 at 4:15
- @SteveBennett - Yeah, they are misleading; I added Comments to clarify things.Rick James– Rick James2023-10-10 15:52:02 +00:00Commented Oct 10, 2023 at 15:52
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