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authorunknown <aivanov@mysql.com>2006-05-15 18:02:21 +0400
committerunknown <aivanov@mysql.com>2006-05-15 18:02:21 +0400
commitc55912b09ed31596502b693d1939b94aeb193279 (patch)
tree05700e58545e4fbc79491628d9ca1a20defa92d7 /innobase/btr/btr0btr.c
parent3fa6432b09be41ddcc8dae2a8e12eacab5bb95a2 (diff)
downloadmariadb-git-c55912b09ed31596502b693d1939b94aeb193279.tar.gz
Applied innodb-5.0-ss547 snapshot.
Fix BUG#19542 "InnoDB doesn't increase the Handler_read_prev counter". innobase/os/os0file.c: Applied innodb-5.0-ss547 snapshot. Check the page trailers also after writing to disk. This improves the chances of diagnosing Bug 18886. os_file_check_page_trailers(): New function for checking that two copies of the LSN stamped on the pages match. os_aio_simulated_handle(): Call os_file_check_page_trailers() before and after os_file_write(). sql/ha_innodb.cc: Applied innodb-5.0-ss547 snapshot. Increment statistic counter in ha_innobase::index_prev().
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