#45491 [Opn->Bgs]: bytea values don't get escaped in pg_query_params and pg_execute

ID: 45491 Updated by: johannes@php.net Reported By: php at benjaminschulz dot com -Status: Open +Status: Bogus Bug Type: PostgreSQL related Operating System: linux, darwin PHP Version: 5.3CVS-2008-07-12 (CVS) New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php pgsql expects a utf-8 string there, got something else and fails -> no PHP issue Previous Comments: ------------------------------------------------------------------------ [2008-07-12 08:32:25] php at benjaminschulz dot com Description: ------------ It's not possible to pass bytea values to pg_query_params or pg_execute. It seems like ext/pgsql does no escaping where it should. ext/pgsql is built against libpq 8.3.1. Reproduce code: --------------- <?php $conn = pg_connect(...); pg_set_client_encoding($conn, 'UTF8'); $res = pg_query_params('SELECT $1::bytea', array("\xf6")); var_dump(pg_fetch_array($res)); Expected result: ---------------- Some binary string :) Actual result: -------------- Warning: pg_query_params(): Query failed: ERROR: invalid byte sequence for encoding "UTF8": 0xf6 HINT: This error can also happen if the byte sequence does not match the encoding expected by the server, which is controlled by "client_encoding". in ... ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45491&edit=1