ID: 47514 User updated by: lukasz at fsi dot pl Reported By: lukasz at fsi dot pl Status: Bogus Bug Type: PDO related Operating System: FreeBSD 6.4 PHP Version: 5.2.8 New Comment:
The problem this exists in 5.2.9. I think that for some reason in my case native prepared statements are not used. Previous Comments: ------------------------------------------------------------------------ [2009-03-03 01:18:19] il...@php.net Thank you for taking the time to report a problem with PHP. Unfortunately you are not using a current version of PHP -- the problem might already be fixed. Please download a new PHP version from http://www.php.net/downloads.php If you are able to reproduce the bug with one of the latest versions of PHP, please change the PHP version on this bug report to the version you tested and change the status back to "Open". Again, thank you for your continued support of PHP. memory usage does not appear to change is latest cvs ------------------------------------------------------------------------ [2009-02-26 23:25:52] lukasz at fsi dot pl Description: ------------ Calling prepare() for pdo_pgsql connection consumes memory which is never being freed. Specified query doesn't matter. It seems that this happen because in my case pdo_pgsql does not use native prepared statements, but I can't find the reason for this. I think so because calling prepare("foo") does not cause an error as it does when I use pdo_mysql. Reproduce code: --------------- $a = new PDO('pgsql:'.$some_pdo_pgsql_dsn); for ($i = 0; $i < 1000000; $i++) { $st = $a->prepare(""); print(memory_get_usage(true)."\n"); unset($st); } Expected result: ---------------- constant memory usage Actual result: -------------- increasing memory usage ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47514&edit=1
