woytaz
woytaz
I rarely use them myself, but it just so happened that I found a use for one. (It shows sums of values from some records) I was just thinking about...
Yeah, I managed to use subqueries to do the same thing and was impressed when it all just worked as I hoped it would. (Then I discovered I also need...
Interestingly, it appears you can mix types in `coalesce`: http://sqlfiddle.com/#!5/d6a97/8 I might look into implementing it (at least in the more limited version, assuming the same type for all arguments)...