5.6 ps bug1395706 #164
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5.6 ps bug1395706 #164
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added 2 commits
September 11, 2015 09:12
…c line 276 In fake-change mode database records are not actually modified but the modification is assumed and accordingly the path is selected/forced. For workload involving ordering change update will be executed as series of delete + insert action. Given that fake-change mode is enabled actual delete will never happen but path will be selected assuming that it took place. Well this can cause to hit some asserts in the forced path as the state is not marked. Relax such asserts if fake-change mode is enabled. One such path that assumed record is marked as deleted when it is not is fixed by this patch. (rec-del-mark) -> (fake-change || rec-del-mark)
Conflicts: mysql-test/r/percona_innodb_fake_changes.result mysql-test/t/percona_innodb_fake_changes.test storage/innobase/row/row0ins.c
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LGTM |
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