pg_lo_truncate
(PHP 5 >= 5.6.0, PHP 7, PHP 8)
pg_lo_truncate — ラージオブジェクトを切り詰める
例
例1 pg_lo_truncate() の例
<?php
$doc_oid = 189762345;
$database = pg_connect("dbname=jacarta");
pg_query($database, "begin");
$handle = pg_lo_open($database, $doc_oid, "r");
// Truncate to 0
pg_lo_truncate($handle, 0);
pg_query($database, "commit");
echo $data;
?>
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