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# pg_cmdtuples

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

pg_cmdtuples -- Returns number of affected records(tuples)

## Description

``int pg_cmdtuples` (resource result)`

pg_cmdtuples() returns the number of tuples (instances/records/rows) affected by INSERT, UPDATE, and DELETE queries executed by pg_exec(). If no tuple is affected by this function, it will return 0.

Example 1. pg_cmdtuples()
    <?php
    $result = pg_exec ($conn, "INSERT INTO publisher VALUES ('Author')");
    $cmdtuples = pg_cmdtuples ($result);
    echo $cmdtuples . " tuples are affected.";
    ?>

See also pg_exec() and pg_numrows().

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