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Bug #69795 PDO_ODBC + Vertica query fails when using parameters
Submitted: 2015-06-10 20:09 UTC Modified: -
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: tob_filt at hotmail dot com Assigned:
Status: Open Package: PDO ODBC
PHP Version: 5.6.9 OS: Linux Debian
Private report: No CVE-ID: None
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 [2015-06-10 20:09 UTC] tob_filt at hotmail dot com
Description:
------------
We're trying to use PDO to connect to a Vertica database and it works as long as we don't put parameters in our queries. For example, a simple query like this works no problem:

$stmt = $conn->prepare("Select Name from clients where ClientNum = 123");

However, when I do it like this, I get a blank page:

$stmt = $conn->prepare("Select Name from clients where ClientNum = :cl");
$stmt->bindValue(":cl", 123);



Test script:
---------------
$c = new PDO("odbc:Driver=Vertica;Server=X.X.X.X;Port=5433;Database=db;", "myUser", "myPassword");

$stmt = $c->prepare("SELECT ClientName FROM tblClients where ClientNum = :cl");
$stmt->bindValue(":cl", 123);
$stmt->execute();
	
while($res = $stmt->fetch(PDO::FETCH_ASSOC))
{
	echo $res['ClientName'] . "<br>";
}

Expected result:
----------------
I expect the name of the client to get displayed

Actual result:
--------------
A blank page

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