| 2011-09-28 08:05:59 |
Seppo Jaakola |
bug |
|
|
added bug |
| 2011-09-28 08:06:12 |
Seppo Jaakola |
nominated for series |
|
codership-mysql/5.5 |
|
| 2011-09-28 08:06:12 |
Seppo Jaakola |
bug task added |
|
codership-mysql/5.5 |
|
| 2011-09-28 08:06:32 |
Seppo Jaakola |
codership-mysql/5.5: status |
New |
In Progress |
|
| 2011-09-28 08:06:35 |
Seppo Jaakola |
codership-mysql/5.5: importance |
Undecided |
High |
|
| 2011-09-28 08:06:38 |
Seppo Jaakola |
codership-mysql/5.5: assignee |
|
Seppo Jaakola (seppo-jaakola) |
|
| 2011-09-28 08:06:40 |
Seppo Jaakola |
codership-mysql/5.5: milestone |
|
21.1 |
|
| 2011-09-28 08:07:17 |
Seppo Jaakola |
branch linked |
|
lp:codership-mysql |
|
| 2011-09-28 08:08:07 |
Seppo Jaakola |
description |
Hanging happens in 1.0beta evaluation with following use case:
* innodb_thread_concurrency=32
* ~50 client connections running short autocommit queries (UPDATE,DELETE,INSERT)
* one UPDATE with INNER JOIN, updating 'queue' table
* one DDL running: CREATE TABLE IF NOT EXISTS queue(...)
The DDL stays hanging in state: "Waiting for table metadata lock", killing this query resolves the deadlock. |
Hanging happens in 1.0beta evaluation with following use case:
* innodb_thread_concurrency=32
* ~50 client connections running short autocommit queries
(UPDATE,DELETE,INSERT)
* one UPDATE with INNER JOIN, updating 'queue' table
* one DDL running: CREATE TABLE IF NOT EXISTS queue(...)
The DDL stays hanging in state: "Waiting for table metadata lock", killing this query resolves the deadlock. |
|
| 2011-09-28 11:07:30 |
Seppo Jaakola |
summary |
unresolved MDL conflict with limited innodb thread concurrency |
unresolved MDL deadlock with limited innodb thread concurrency |
|
| 2011-10-02 10:52:22 |
Seppo Jaakola |
codership-mysql/5.5: milestone |
5.5.15-21.1-beta2 |
5.5.15-21.1 |
|
| 2011-10-19 22:08:15 |
Seppo Jaakola |
codership-mysql/5.5: milestone |
5.5.15-21.1 |
5.5.16-21.2 |
|
| 2011-10-27 15:10:36 |
Seppo Jaakola |
codership-mysql/5.5: milestone |
5.5.15-21.2 |
5.5.16-21.3 |
|
| 2011-11-25 08:02:56 |
Seppo Jaakola |
codership-mysql/5.5: milestone |
5.5.17-22.3 |
5.5.17-22.4 |
|
| 2012-02-09 17:09:27 |
Seppo Jaakola |
codership-mysql/5.5: status |
In Progress |
Fix Committed |
|
| 2012-02-18 19:27:25 |
Alex Yurchenko |
codership-mysql/5.5: status |
Fix Committed |
Fix Released |
|
