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Merge with MySQL 5.1.53

Open issues:
- A better fix for #57688; Igor is working on this
- Test failure in index_merge_innodb.test ; Igor promised to look at this
- Some Innodb tests fails (need to merge with latest xtradb) ; Kristian promised to look at this.
 - Failing tests: innodb_plugin.innodb_bug56143 innodb_plugin.innodb_bug56632 innodb_plugin.innodb_bug56680 innodb_plugin.innodb_bug57255 
- Werror is disabled;  Should be enabled after merge with xtradb.
This commit is contained in:
Michael Widenius
2010-11-25 00:57:34 +02:00
184 changed files with 6265 additions and 731 deletions

View File

@@ -1134,7 +1134,7 @@ int ha_commit_trans(THD *thd, bool all)
uint rw_ha_count;
bool rw_trans;
DBUG_EXECUTE_IF("crash_commit_before", abort(););
DBUG_EXECUTE_IF("crash_commit_before", DBUG_SUICIDE(););
/* Close all cursors that can not survive COMMIT */
if (is_real_trans) /* not a statement commit */
@@ -1186,7 +1186,7 @@ int ha_commit_trans(THD *thd, bool all)
}
status_var_increment(thd->status_var.ha_prepare_count);
}
DBUG_EXECUTE_IF("crash_commit_after_prepare", DBUG_ABORT(););
DBUG_EXECUTE_IF("crash_commit_after_prepare", DBUG_SUICIDE(););
if (error || (is_real_trans && xid &&
(error= !(cookie= tc_log->log_xid(thd, xid)))))
{
@@ -1194,13 +1194,13 @@ int ha_commit_trans(THD *thd, bool all)
error= 1;
goto end;
}
DBUG_EXECUTE_IF("crash_commit_after_log", DBUG_ABORT(););
DBUG_EXECUTE_IF("crash_commit_after_log", DBUG_SUICIDE(););
}
error=ha_commit_one_phase(thd, all) ? (cookie ? 2 : 1) : 0;
DBUG_EXECUTE_IF("crash_commit_before_unlog", DBUG_ABORT(););
DBUG_EXECUTE_IF("crash_commit_before_unlog", DBUG_SUICIDE(););
if (cookie)
tc_log->unlog(cookie, xid);
DBUG_EXECUTE_IF("crash_commit_after", DBUG_ABORT(););
DBUG_EXECUTE_IF("crash_commit_after", DBUG_SUICIDE(););
end:
if (rw_trans)
start_waiting_global_read_lock(thd);