* Jon Olav Hauglid <jon.hauglid@stripped> [10/07/16 13:22]:
> 3488 Jon Olav Hauglid 2010-07-16
> Bug #54734 assert in Diagnostics_area::set_ok_status
>
> This assert checks that the server does not try to send OK to the
> client if there has been some error during processing. This to make
> sure that the error is in fact sent to the client.
This to make sure -> The is done to make sure
> The problem was that view errors during processing of WHERE conditions
> in UPDATE statements where not detected by the update code. It therefore
> tried to send OK to the client, triggering the assert.
> The bug was only noticeable in debug builds.
>
> This patch fixes the problem by making sure that the update code
> checks for errors during condition processing and acts accordingly.
The patch is very nice and is OK to push.
> modified:
> mysql-test/r/update.result
> mysql-test/t/update.test
> sql/filesort.cc
> sql/opt_range.h
> sql/sql_delete.cc
> sql/sql_select.cc
> sql/sql_update.cc
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