"PostgreSQL general mail list" <[EMAIL PROTECTED]> writes:
> if a function does insert/update/delete it needs to be stable or volatile ?
> if a immutable function executes 'nextval' should itself be also volatile ?
A function that has side-effects must be marked volatile; there are
no exceptions.
hello,
I have read the documentation couple of times and I still can not figure out
the following aspects.
if a function does insert/update/delete it needs to be stable or volatile ?
if a immutable function executes 'nextval' should itself be also volatile ?
thanks,
Razvan Radu
hello,
I have read the documentation couple of times and I still can not figure
out
the following aspects.
if a function does insert/update/delete it needs to be stable or
volatile ?
if a immutable function executes 'nextval' should itself be also
volatile ?
thanks,
Razvan Radu
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