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BUG#18283 When InnoDB returns error 'lock table full', MySQL can write

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to binlog too much.

When InnoDB has to rollback a transaction because the lock table has
filled up, it also needs to inform the upper layer that the transaction
was rolled back so that the cached transaction is not written to the
binary log.


sql/ha_innodb.cc:
  When InnoDB rolls back a transaction in HA_ERR_LOCK_TABLE_FULL, it
  needs to inform the upper layer to rollback the transaction also.
This commit is contained in:
unknown 2006-03-17 10:25:29 +01:00
commit 367442f754
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7
sql/ha_innodb.cc
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@ -332,6 +332,13 @@ convert_error_code_to_mysql(
return(HA_ERR_NO_SAVEPOINT);
} else if (error == (int) DB_LOCK_TABLE_FULL) {
/* Since we rolled back the whole transaction, we must
tell it also to MySQL so that MySQL knows to empty the
cached binlog for this transaction */
if (thd) {
ha_rollback(thd);
}
return(HA_ERR_LOCK_TABLE_FULL);
} else {