this post was submitted on 07 May 2024
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I vomit whenever I have to read one letter alias SQL. And then.... I dealias it.
I don’t understand why people think that it’s acceptable.
As developers, we’ve had it drummed into us from day one that variable names are important and shouldn’t be one or two letters.
Yet developers deliberately alias an easy to read table name such as “customer” into “c” because that’s the first letter of the table. I’m sure that it’s more work to do that with auto completion meaning that you don’t even need to type out “customer”.
Especially when you also have
company
andcounty
tables. It forces people to look up what the c is aliased to before beginning to comprehend what you're doing.