Or perhaps you have to beef the sed up to use word boundaries just in case.
I'm not a Java web developer... 😁
You need to adjust you glasses if that's what you see me as.
Reality is that basically all modern (as in last 20 years) SQL access is via frameworks that all use their own language and come up with SQL based on that. How hard it'd be to bulk change the schema depends entirely on the framework.
Hm, it's a string /somewhere/. The rest of this thread might be accused of adding to the problem.