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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Filip Krska | 2016-02-08 10:02:55 UTC | Flags | needinfo?(hhorak) needinfo?(jdornak) | |
| Jakub Dorňák | 2016-02-09 12:13:44 UTC | Status | NEW | MODIFIED |
| Flags | needinfo?(hhorak) needinfo?(jdornak) | |||
| errata-xmlrpc | 2016-02-09 12:19:13 UTC | Status | MODIFIED | ON_QA |
| Lenka Špačková | 2016-02-10 15:12:49 UTC | CC | lkuprova | |
| Jakub Dorňák | 2016-02-11 10:45:11 UTC | Doc Text | Cause: Race condition may occur when more than one INSERT is executed concurrently on a non-empty InnoDB table with an AUTO_INCREMENT PK immediately after MySQL start up. Consequence: One of the concurrent INSERTs fails with Duplicate key error. Fix: Applied patch prevents such race condition. Result: Each of the concurrent INSERTs gets unique PK. |
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| Lenka Špačková | 2016-02-12 05:34:42 UTC | Doc Text | Cause: Race condition may occur when more than one INSERT is executed concurrently on a non-empty InnoDB table with an AUTO_INCREMENT PK immediately after MySQL start up. Consequence: One of the concurrent INSERTs fails with Duplicate key error. Fix: Applied patch prevents such race condition. Result: Each of the concurrent INSERTs gets unique PK. | When more than one INSERT operation was executed concurrently on a non-empty InnoDB table with an AUTO_INCREMENT column defined as a primary key immediately after starting MariaDB, a race condition could occur. As a consequence, one of the concurrent INSERT operations failed with a "Duplicate key" error message. A patch has been applied to prevent the race condition. Now, each row inserted as a result of the concurrent INSERT operations receives a unique primary key, and the operations no longer fail in this scenario. |
| Jakub Dorňák | 2016-02-18 09:12:01 UTC | Fixed In Version | mariadb-5.5.47-1.el7_2 | |
| Branislav Blaškovič | 2016-02-18 13:11:14 UTC | Status | ON_QA | VERIFIED |
| CC | bblaskov | |||
| QA Contact | qe-baseos-daemons | bblaskov | ||
| errata-xmlrpc | 2016-03-22 08:42:05 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2016-03-31 22:00:54 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2016-03-31 18:00:54 UTC |
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