#36128 [Sus->Csd]: Interbase PDO

ID: 36128 Updated by: lwe@php.net Reported By: michael at bluemoon dot com -Status: Suspended +Status: Closed Bug Type: PDO related Operating System: Linux/Windows PHP Version: 5.1.2 New Comment: Fixed in PHP_5_3 branch Previous Comments: ------------------------------------------------------------------------ [2006-04-09 07:48:28] wez@php.net Looking for a firebird maintainer. ------------------------------------------------------------------------ [2006-01-25 17:08:02] michael at bluemoon dot com To amend my earlier problem description, it appears that I CAN issue the SELECT query shown in my previous example successfully. However, it appears that I cannot retrieve values from TIMESTAMP-type columns. If I substitute "SELECT MY_TIMESTAMP_FIELD FROM MY_TABLE" for the query in my original code, it will execute without throwing an exception, but the value returned is empty (null). The result I am expecting is an integer (Unix timestamp) value. I don't know if this constitutes a 'bug' or if I am simply not going about this the right way. I have tried many of the various permutations for fetching results as shown in the PDO documentation, but nothing seems to work. Is there a way to fetch TIMESTAMP values using the Firebird/Interbase PDO driver? ------------------------------------------------------------------------ [2006-01-23 10:51:33] sniper@php.net Assigned to the maintainer. ------------------------------------------------------------------------ [2006-01-23 02:21:25] michael at bluemoon dot com Description: ------------ Exception thrown when issuing SELECT query using PDO driver for Firebird/Interbase. Database Server runs Interbase 7.5.x (Linux). Problem occurs with PHP 5.1.2 running in both Linux/Apache 2 and Windows 2000/IIS environments. Tried running PHP alternately with Interbase 6 and 7.5 Run- time Client Libraries on each platform; same problem. Native PHP Firebird/Interbase functions (e.g., ibase_connect (), etc.) functions work fine in same environments used to test PDO functions. Confirmed DSN string used in my PDO connection function is correct by testing PDO::ATTR_CONNECTION_STATUS attribute; value returned is 1. Reproduce code: --------------- try { $dbh = new PDO($dsn, $user, $password, array( PDO::ATTR_PERSISTENT => true )); $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $stmt = $dbh->prepare("SELECT Count(*) FROM MY_TABLE"); $stmt->execute(); $row = $stmt->fetch(PDO::FETCH_NUM); $stmt = null; echo $row[0]; } catch (PDOException $e) { die $e->getMessage(); } Expected result: ---------------- Should output integer value result from SELECT query to screen Actual result: -------------- Outputs the following error: SQLSTATE[HY000]: General error: -804 Dynamic SQL Error SQL error code = -804 Incorrect values within SQLDA structure ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=36128&edit=1