Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> writes:
> [ pgbench_custom_initialization_v16.patch ]
I'm starting to review this patch, and I wonder how it is that you
ended up with "c" as the command letter for dropping existing tables.
Seems like "d" for DROP would be much less confusing. I see that at
one point "d" meant the data load step, but since you've gone with
"g" for "generate data" that conflict is gone.
regards, tom lane