Bug #68522 [Fbk->Opn]: two transaction very much close,the other transaction select return null

Edit report at https://bugs.php.net/bug.php?id=68522&edit=1 ID: 68522 User updated by: hwawoon at 163 dot com Reported by: hwawoon at 163 dot com Summary: two transaction very much close,the other transaction select return null -Status: Feedback +Status: Open Type: Bug Package: PDO MySQL Operating System: ubuntu 12.04 PHP Version: 5.5.19 Block user comment: N Private report: N New Comment: it is a random bug, i catch this bug in production enviroment. but i cant Reappear the bug. Previous Comments: ------------------------------------------------------------------------ [2014-11-28 05:42:09] requinix@php.net Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2014-11-28 04:05:02] hwawoon at 163 dot com Description: ------------ enviroment:mysql 5.5 innodb table, php version:5.5.14 two transaction very much close , one transaction committd in the same commit,the other transation select that just committed row using fetchAll, return null. Expected result: ---------------- return array() Actual result: -------------- return null ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68522&edit=1