Hi pgsql-sql list,
I did some testing around tables using a column
timestamp with time zone not null default now().
I have noticed a valuable feature:
As long as being inside a transaction initiated by
begin;
the return value of the now() function does not change.
Is this intended - as written in the documentation?
Can I rely on it, so future releases of PostgreSQL
will act the same.
Regards, Christoph