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All statements are now run in a sub transaction

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Give warning if we are using non transactional tables and do ROLLBACK
Porting of crash-me and benchmarks to FrontBase
This commit is contained in:
monty@donna.mysql.com
2000-11-24 01:51:18 +02:00
parent c62554025d
commit 81bc313e99
73 changed files with 1377 additions and 331 deletions
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7
sql/sql_insert.cc
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@ -222,7 +222,7 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list, List<Item> &fields,
break;
}
}
if (lock_type == TL_WRITE_DELAYED)
if (lock_type == TL_WRITE_DELAYED && ! table->file->has_transactions())
{
error=write_delayed(thd,table,duplic,query, thd->query_length, log_on);
query=0;
@ -262,6 +262,8 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list, List<Item> &fields,
Query_log_event qinfo(thd, thd->query);
mysql_bin_log.write(&qinfo);
}
if (!table->file->has_transactions())
thd->options|=OPTION_STATUS_NO_TRANS_UPDATE;
}
error=ha_autocommit_or_rollback(thd,error);
if (thd->lock)
@ -282,7 +284,8 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list, List<Item> &fields,
if (values_list.elements == 1 && (!(thd->options & OPTION_WARNINGS) ||
!thd->cuted_fields))
send_ok(&thd->net,info.copied+info.deleted,id);
else {
else
{
char buff[160];
if (duplic == DUP_IGNORE)
sprintf(buff,ER(ER_INSERT_INFO),info.records,info.records-info.copied,