Richard Huxton writes:
> I'm not sure it's sensible to have the update in the WHERE clause - I
> don't know that you can depend on how many times that function will be
> called.
It's absolutely not very sensible to do that ... note the warnings in
http://www.postgresql.org/docs/8.0/static/sql-e
Yuri B. Lukyanov wrote:
I have table:
and function:
But this thing don't work:
UPDATE test SET text2='test' WHERE id = (SELECT test1());
(rows affected: 0)
Why? There is two updates on the same row, but work only first update
(in the function). Maybe it's bug?
Hmm - PostgreSQL has a tran
