Description
long
pg_update ( resource
connection, string table_name, array condition, array data [,
int options])
pg_update() updates records that
matches condition with data. If options is
specified, pg_convert() is applied to data with specified options.
範例 1. pg_update
?php
$db = pg_connect ('dbname=foo');
$data = array('field1'= 'AA', 'field2'= 'BB');
// This is safe, since $_POST is converted automatically
$res = pg_update($db, 'post_log', $_POST, $data);
if ($res) {
echo "Data is updated: $res\n";
}
else {
echo "User must have sent wrong inputs\n";
}
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注: This function is experimental.
See also pg_convert()