Paul Tarjan
67 linhas
1.8 KiB
PHP
67 linhas
1.8 KiB
PHP
<?php
|
|
|
|
include('config.inc');
|
|
|
|
$db = pg_connect($conn_str);
|
|
|
|
echo "create/write/close LO\n";
|
|
pg_exec ($db, "begin");
|
|
$oid = pg_lo_create ($db);
|
|
if (!$oid) echo ("pg_lo_create() error\n");
|
|
$handle = pg_lo_open ($db, $oid, "w");
|
|
if (!$handle) echo ("pg_lo_open() error\n");
|
|
pg_lo_write ($handle, "large object data\n");
|
|
pg_lo_close ($handle);
|
|
pg_exec ($db, "commit");
|
|
|
|
echo "open/read/tell/seek/close LO\n";
|
|
pg_exec ($db, "begin");
|
|
$handle = pg_lo_open ($db, $oid, "w");
|
|
pg_lo_read($handle, 100);
|
|
pg_lo_tell($handle);
|
|
pg_lo_seek($handle, 2);
|
|
pg_lo_close($handle);
|
|
pg_exec ($db, "commit");
|
|
|
|
echo "open/read_all/close LO\n";
|
|
pg_exec ($db, "begin");
|
|
$handle = pg_lo_open ($db, $oid, "w");
|
|
pg_lo_read_all($handle);
|
|
if (pg_last_error()) echo "pg_lo_read_all() error\n".pg_last_error();
|
|
pg_lo_close($handle);
|
|
pg_exec ($db, "commit");
|
|
|
|
echo "unlink LO\n";
|
|
pg_exec ($db, "begin");
|
|
pg_lo_unlink($db, $oid) or print("pg_lo_unlink() error 1\n");
|
|
pg_exec ($db, "commit");
|
|
|
|
// more pg_lo_unlink() tests
|
|
echo "Test without connection\n";
|
|
pg_exec ($db, "begin");
|
|
$oid = pg_lo_create ($db) or print("pg_lo_create() error\n");
|
|
pg_lo_unlink($oid) or print("pg_lo_unlink() error 2\n");
|
|
pg_exec ($db, "commit");
|
|
|
|
echo "Test with string oid value\n";
|
|
pg_exec ($db, "begin");
|
|
$oid = pg_lo_create ($db) or print("pg_lo_create() error\n");
|
|
pg_lo_unlink($db, (string)$oid) or print("pg_lo_unlink() error 3\n");
|
|
pg_exec ($db, "commit");
|
|
|
|
echo "import/export LO\n";
|
|
$path = dirname(__FILE__) . '/';
|
|
pg_query($db, 'begin');
|
|
$oid = pg_lo_import($db, $path . 'php.gif');
|
|
pg_query($db, 'commit');
|
|
pg_query($db, 'begin');
|
|
@unlink($path . 'php.gif.exported');
|
|
pg_lo_export($oid, $path . 'php.gif.exported', $db);
|
|
if (!file_exists($path . 'php.gif.exported')) {
|
|
echo "Export failed\n";
|
|
}
|
|
@unlink($path . 'php.gif.exported');
|
|
pg_query($db, 'commit');
|
|
|
|
echo "OK";
|
|
?>
|