csu3_am335x/EVSE/GPL/php-8.1.12/ext/pdo_pgsql/tests/large_objects.phpt

--TEST--
PDO PgSQL Large Objects
--EXTENSIONS--
pdo
pdo_pgsql
--SKIPIF--
<?php
require __DIR__ . '/config.inc';
require __DIR__ . '/../../../ext/pdo/tests/pdo_test.inc';
PDOTest::skip();
?>
--FILE--
<?php
require __DIR__ . '/../../../ext/pdo/tests/pdo_test.inc';
$db = PDOTest::test_factory(__DIR__ . '/common.phpt');
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false);

$db->exec('CREATE TABLE test (blobid integer not null primary key, bloboid OID)');

$db->beginTransaction();
$oid = $db->pgsqlLOBCreate();
try {
$stm = $db->pgsqlLOBOpen($oid, 'w+b');
fwrite($stm, "Hello dude\n");

$stmt = $db->prepare("INSERT INTO test (blobid, bloboid) values (?, ?)");
$stmt->bindValue(1, 1);
/* bind as LOB; the oid from the pgsql stream will be inserted instead
 * of the stream contents. Binding other streams will attempt to bind
 * as bytea, and will most likely lead to an error.
 * You can also just bind the $oid in as a string. */
$stmt->bindParam(2, $stm, PDO::PARAM_LOB);
$stmt->execute();
$stm = null;

/* Pull it out */
$stmt = $db->prepare("SELECT * from test");
$stmt->bindColumn('bloboid', $lob, PDO::PARAM_LOB);
$stmt->execute();
echo "Fetching:\n";
while (($row = $stmt->fetch(PDO::FETCH_ASSOC))) {
    var_dump($row['blobid']);
    var_dump(stream_get_contents($lob));
}
echo "Fetched!\n";

/* Try again, with late bind */
$stmt = $db->prepare("SELECT * from test");
$stmt->execute();
$stmt->bindColumn('bloboid', $lob, PDO::PARAM_LOB);
echo "Fetching late bind:\n";
while (($row = $stmt->fetch(PDO::FETCH_ASSOC))) {
    var_dump($row['blobid']);
    var_dump(is_int($row['bloboid']));
}
echo "Fetched!\n";

/* Try again, with NO  bind */
$stmt = $db->prepare("SELECT * from test");
$stmt->execute();
$stmt->bindColumn('bloboid', $lob, PDO::PARAM_LOB);
echo "Fetching NO bind:\n";
while (($row = $stmt->fetch(PDO::FETCH_ASSOC))) {
    var_dump($row['blobid']);
    var_dump(is_int($row['bloboid']));
}
echo "Fetched!\n";

} catch (Exception $e) {
    /* catch exceptions so that we can guarantee to clean
     * up the LOB */
    echo "Exception! at line ", $e->getLine(), "\n";
    var_dump($e->getMessage());
}

/* Now to remove the large object from the database, so it doesn't
 * linger and clutter up the storage */
$db->pgsqlLOBUnlink($oid);

?>
--EXPECT--
Fetching:
int(1)
string(11) "Hello dude
"
Fetched!
Fetching late bind:
int(1)
bool(true)
Fetched!
Fetching NO bind:
int(1)
bool(true)
Fetched!