Thank you for your example.
I understand, in order to avoid inserting
*duplicate keys*, first I try to update, when it fails make an insert. But other
errors may occur, is there a possibility to distinguish between errors by an
error-number.
Please can you tell me, where I can find system
fu
=?iso-8859-1?Q?DI_Hasen=F6hrl?= <[EMAIL PROTECTED]> writes:
> I want to know the result of an insert or update, because I call these func=
> tions from an Access form and the next steps of the program depend on these=
> results.
See the FOUND variable (if you just want to test zero or not-zero r
Hi,
When I write in psql:
testdb=# update table1 set tableattribute='any'
where table_nr=1;
if a tuple exists, I get this
message
testdb=# update 1
if no tuple with table_nr=1
exists, I get this message
testdb=# update 0
Is there a possibility to make a difference in a
pgsq
