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Последние активные темы форума |
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pg_affected_rows
(PHP 4 >= 4.2.0, PHP 5) pg_affected_rows -- Returns number of affected records (tuples)
Descriptionint pg_affected_rows ( resource result ) pg_affected_rows() returns the number of tuples
(instances/records/rows) affected by INSERT, UPDATE, and DELETE
queries executed by pg_query(). If no tuple is
affected by this function, it will return 0.
Пример 1. pg_affected_rows() example
<?php
$result
=
pg_query
(
$conn
,
"INSERT INTO authors VALUES ('Orwell', 2002, 'Animal Farm')"
);
$cmdtuples
=
pg_affected_rows
(
$result
);
echo
$cmdtuples
.
" tuples are affected.\n"
;
?>
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Замечание:
This function used to be called pg_cmdtuples().
Смотрите также pg_query() and
pg_num_rows().
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