pg_affected rows

[Anon]

Hi..

I'm trying to use pg_affected_row from php manual but it will return no result.
Whats wrong?

$conn = pg_connect("dbname=main user=pgsql");
$result = pg_query ($conn, "INSERT INTO student VALUES ('myra')");
$cmdtuples = pg_affected_rows ($result);
echo $cmdtuples . " tuples are affected.";

Please help.

[flipis]

I'm not sure, but i presume affected_rows will return a value if the SQL sentence was a SELECT one. At least it is like that for mysql_num_rows()

Hope it helps

fLIPIS

Btw: There is only one row affected in your code.