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Answer | — |
A: Would a MySQL database run more efficiently with smaller varchar lengths? A simple google search of `VARCHAR size`, showed that it is not an arbitrarily sized string, which means `VARCHAR 150` and `VARCHAR 2` would take up the same amount space. So, no-- I don't think there would be any speed gains (unless the cache is in play which would most likely have a performance imp... (more) |
— | over 3 years ago |