PHP : Function Reference : PostgreSQL Functions (PDO_PGSQL) : PDO::pgsqlLOBCreate PHP Examples Tutorials References

Example 1986. A PDO::pgsqlLOBCreate() example

This example creates a new large object and copies the contents of a file into it. The OID is then stored into a table.

<?php

$db = new PDO('pgsql:dbname=test host=localhost', $user, $pass);
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$db->beginTransaction();
$oid = $db->pgsqlLOBCreate();
$stream = $db->pgsqlLOBOpen($oid, 'w');
$local = fopen($filename, 'rb');
stream_copy_to_stream($local, $stream);
$local = null;
$stream = null;
$stmt = $db->prepare("INSERT INTO BLOBS (ident, oid) VALUES (?, ?)");
$stmt->execute(array($some_id, $oid));
$db->commit();
?>

PDO::pgsqlLOBCreate

Creates a new large object ()
string PDO::pgsqlLOBCreate ( )

Example 1986. A PDO::pgsqlLOBCreate() example

Change Language

PDO::pgsqlLOBCreate

Creates a new large object () string PDO::pgsqlLOBCreate ( )

Example 1986. A PDO::pgsqlLOBCreate() example

Change Language

Creates a new large object ()
string PDO::pgsqlLOBCreate ( )