for postgres and Ms SQLserver
It's not really a SQL Language feature, more an IDE feature. So to tell you where the settings are, we'd have to know which IDE you're using.
For example, in DataGrip (which I think you can use both for postgres and MSSQL), there's "Show warning before running potentially unsafe queries"
If you forgot to put the WHERE clause in DELETE and UPDATE statements, DataGrip displays a notification to remind you about that. If you omitted the WHERE clause intentionally, you can execute current statements as you planned.
Come on, just
"stuff"
is way too vague...It's either
"fixed stuff"
for a 3k LoC commit where you moved a bunch of stuff around, or"Added stuff"
for a 5k+ LoC commit if you actually added anything new