Include parameter name in codegen proto’s Parameter message #2713

What do you want to change?

It would be helpful for debugging and better query generation if the codegen/plugin proto’s parameter message included the optional name of the parameter as provided by the author.

I am personally interested in generating better query templates for queries containing both slice params and regular params, which are currently broken (#2452). I haven’t filed an issue for it yet, but reusing the same slice parameter multiple times in the same query also doesn’t work currently (because we use strings.Replace with an N of 1) and would require some annoying counting without using named parameters.

What database engines need to be changed?

SQLite

What programming language backends need to be changed?

No response