Bruce Momjian <bruce(at)momjian(dot)us> writes:
> One thing we don't optimize is INSERT ... SELECT when the table is
> created or truncated in the same transaction. Seems we could.
> We optimize CREATE TABLE AS which is effectively SELECT ... INTO using a
> different syntax. Is this a TODO?
Considering that SELECT INTO is deprecated, I don't think we should be
expending effort to encourage people to use it.
regards, tom lane