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It's because so many of us have seen joins go bad, either due to poor code or other factors. I regularly hear people talk of never doing joins again. Not that
by samspot 13y ago
It's because so many of us have seen joins go bad, either due to poor code or other factors. I regularly hear people talk of never doing joins again. Not that I agree with this attitude, but it is certainly out there.
- asdasf 13y agoI've been using relational databases for 15 years and I've never "seen joins go bad". I don't even know what that means. I know some people avoid joins, but from my interactions with those people it has always been because they heard the myth that joins are slow, and foolishly figure writing a naive join implementation in PHP will be faster.