Peter Eisentraut <peter_e@gmx.net> writes:
> Sorry to nag about this so late, but I fear that the new command SET LOCAL
> will cause some confusion later on.
Okay...
> SQL uses LOCAL to mean the local node in a distributed system (SET LOCAL
> TRANSACTION ...) and the current session as opposed to all sessions (local
> temporary table). The new SET LOCAL command adds the meaning "this
> transaction only". Instead we could simply use SET TRANSACTION, which
> would be consistent in behaviour with the SET TRANSACTION ISOLATION LEVEL
> command.
Hmm ... this would mean that the implicit parsing of SET TRANSACTION
ISOLATION LEVEL would change (instead of SET / TRANSACTION ISOLATION
LEVEL you'd now tend to read it as SET TRANSACTION / ISOLATION LEVEL)
but I guess that would still not create any parse conflicts. I'm okay
with this as long as we can fix psql's command completion stuff to
handle it intelligently. I hadn't gotten round to looking at that point
yet for the LOCAL case; do you have any thoughts?
regards, tom lane
