int pg_cmdtuples
pg_cmdTuples() returns the number of tuples (instances) affected by INSERT, UPDATE, and DELETE queries. If no tuple is affected the function will return 0.
Example 1. pg_cmdtuples
1 2 <?php 3 $result = pg_exec($conn, "INSERT INTO verlag VALUES ('Autor')"); 4 $cmdtuples = pg_cmdtuples($result); 5 echo $cmdtuples . " <- cmdtuples affected."; 6 ?> 7