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trx0trx.c, trx0trx.h:

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If MySQL wrote to its binlog, but for some reason trx->update_undo and trx->insert_undo were NULL in InnoDB, then trx->commit_lsn was garbage, and InnoDB could assert in the log flush of trx_commit_complete_for_mysql() (Bug #9277)
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heikki@hundin.mysql.fi 2005-03-21 22:10:42 +02:00
commit 3f378c5232
2 changed files with 15 additions and 1 deletions
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6
innobase/include/trx0trx.h
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@ -346,6 +346,12 @@ struct trx_struct{
in MySQL's binlog write, we will
flush the log to disk later in
a separate call */
ibool must_flush_log_later;/* this flag is set to TRUE in
trx_commit_off_kernel() if
flush_log_later was TRUE, and there
were modifications by the transaction;
in that case we must flush the log
in trx_commit_complete_for_mysql() */
dulint commit_lsn; /* lsn at the time of the commit */
ibool dict_operation; /* TRUE if the trx is used to create
a table, create an index, or drop a