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Doc Bug #69894 PDO stored procedure out parameters don't work
Submitted: 2015-06-21 05:55 UTC Modified: 2016-11-11 19:32 UTC
Votes:2
Avg. Score:2.5 ± 0.5
Reproduced:1 of 2 (50.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: ezequielcicala at hotmail dot com Assigned: adambaratz (profile)
Status: Closed Package: PDO Core
PHP Version: 5.6.10 OS: Windows 7
Private report: No CVE-ID: None
View Developer Edit
 [2015-06-21 05:55 UTC] ezequielcicala at hotmail dot com 
Description:
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---
From manual page: http://www.php.net/pdo.prepared-statements
---

As per the current implementation, out parameters won't work. Trying to execute the code in examples 4 and 5 will throw the error:

"SQLSTATE[42000]: Syntax error or access violation: 1414 OUT or INOUT argument 3 for routine test_table.baz is not a variable or NEW pseudo-variable in BEFORE trigger".

Even when setting the attribute PDO::ATTR_EMULATE_PREPARES to 0, the bound variables won't be updated with the out parameters.
This issue has been reported and explained here: https://bugs.mysql.com/bug.php?id=69206 and here: https://bugs.php.net/bug.php?id=64640.

Expected result:
----------------
Execution of the stored procedure.

Actual result:
--------------
SQLSTATE[42000]: Syntax error or access violation: 1414 OUT or INOUT argument 3 for routine test_table.baz is not a variable or NEW pseudo-variable in BEFORE trigger

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 [2016-11-11 19:32 UTC] adambaratz@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: adambaratz
 [2016-11-11 19:32 UTC] adambaratz@php.net 
Closing, since the referenced documentation at present only has three examples. None of the remaining examples create a stored procedure.
 
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