Re: a few questions (and doubts) about xid

Thanks Gregory, thanks Simon.
I'm trying to read the tqual.c source file to better understand.

On Wednesday 25 July 2007 Gregory Stark's cat, walking on the keyboard, wrote:
> If you really want to understand how snapshots work at this level you could
> read (slowly -- it's pretty dense stuff) through
> src/backend/utils/time/tqual.c:HeapTupleSatisfiesMVCC()

I don't find it, I think you mean HeapTupleSatisfiesNow and
HeapTupleSatisfiesSnapshot.
Just for confirmation: the relfrozenxid of a fresh table is the xid of the
transaction that created it, isn't it?

Luca