> 1. -c no longer implies --no-psqlrc. That's a backwards incompatibility, > but very easy to explain and very easy to work around. > > This can be very surprising change. Can we disable it temporary by some environment variable? like NOPSQLRC ?
> 2. You can have multiple -c and/or -f. Each -c is processed in > the traditional way, ie, either it's a single backslash command > or it's sent in a single PQexec. That doesn't seem to me to have > much impact on the behavior of adjacent -c or -f. > > 3. If you combine -1 with -c and/or -f, you get one BEGIN inserted > at the beginning and one COMMIT at the end. Nothing else changes. > > As long as you put only one SQL command per -c, I don't think that > this definition has any real surprises. And we can discourage > people from putting more than one, saying that that will invoke > legacy behaviors you probably don't want. > +1 Pavel > > regards, tom lane >
