ID: 36812 Updated by: [EMAIL PROTECTED] Reported By: ce at netage dot bg -Status: Open +Status: Assigned Bug Type: PostgreSQL related Operating System: linux PHP Version: 5.1.3RC1 -Assigned To: +Assigned To: helly New Comment:
Assigned to the maintainer. Previous Comments: ------------------------------------------------------------------------ [2006-03-23 09:58:44] ce at netage dot bg check the workarround and see how an array of $param_list = array(null, null, null); does NOT generate any error, actually working as expected (so the problem is not at the integer type of the column, because it has the right to be NULL) ------------------------------------------------------------------------ [2006-03-22 18:19:30] [EMAIL PROTECTED] 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 You declare the parameter is being of type INT and then put NULL into it. Is it any wonder PostgreSQL generates an error? ------------------------------------------------------------------------ [2006-03-21 12:38:16] ce at netage dot bg Description: ------------ when binding explicit null value there is no problem (see the workarround), but, when the null value is from variable there is a problem (the example is stupid, but is the simplest one representing the problem) Reproduce code: --------------- CREATE TABLE nullproblem (i integer); <? $conn = pg_connect('dbname=test'); $temp1 = null; $param_list = array($temp1, $temp1, $temp1, ); /******************* workarround: $param_list = array(is_null($temp1)?null:$temp1, is_null($temp1)?null:$temp1, is_null($temp1)?null:$temp1, ); ****************/ pg_prepare($conn, 'test', 'INSERT INTO nullproblem VALUES (case when $2::int IS NULL then $3::int else $1::int end)'); pg_execute($conn, 'test', $param_list); ?> Expected result: ---------------- nothing special Actual result: -------------- Warning: pg_execute(): Query failed: ERROR: invalid input syntax for integer: "" in test.php on line 10 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=36812&edit=1
