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From:Davi Arnaut Date:May 11 2011 6:57pm
Subject:Re: bzr commit into mysql-5.5 branch (jon.hauglid:3456) Bug#12346411
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On 4/19/11 10:07 AM, Jon Olav Hauglid wrote:
> #Atfile:///export/home/x/mysql-5.5-bug12346411/  based
> onrevid:serge.kozlov@stripped
>   3456 Jon Olav Hauglid	2011-04-19
>        Bug#12346411 SQL/LOG.CC:6509: ASSERTION `PREPARED_XIDS>  0' FAILED
>        This assert could be triggered during two phase commit if binary
>        log was used as transaction coordinator log. The triggered assert
>        checks that the same number of transaction IDs are processed in
>        the prepare and commit phases.
>        The reason it was triggered, was that the transaction consisted
>        of an INSERT/UPDATE IGNORE that had an ignorable error. Since it
>        had an error, no row log events were made and therefore
>        prepared_xids was 0. However, since it was an IGNORE statement,
>        the statement started a read/write statement transaction, committed
>        it and completed successfully.
>        This patch fixes the problem by adjusting the assert to take
>        this possibility into account.
>        Test case added to binlog.binlog_innodb_row.test.

OK to push.
bzr commit into mysql-5.5 branch (jon.hauglid:3456) Bug#12346411Jon Olav Hauglid19 Apr
  • Re: bzr commit into mysql-5.5 branch (jon.hauglid:3456) Bug#12346411Davi Arnaut11 May