diff options
| author | unknown <bell@sanja.is.com.ua> | 2003-11-15 21:52:21 +0200 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2003-11-15 21:52:21 +0200 |
| commit | 85aa80f0bb3fbd6af068695bb2e386623dfd288d (patch) | |
| tree | df6a3dd79e4828ccefec1b4e6891b08684f5d386 /sql/sql_select.cc | |
| parent | bfeaba69a5ade7d6aa1b6b41ba960dd9231d9add (diff) | |
| download | mariadb-git-85aa80f0bb3fbd6af068695bb2e386623dfd288d.tar.gz | |
fixed error handling inside su_select() for multidelete
(BUG#1839)
mysql-test/r/subselect.result:
test case for BUG#1839
mysql-test/t/subselect.test:
test case for BUG#1839
sql/sql_select.cc:
check of errors inside sub_select to prevent deleting rows in case of errors
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index c7f9de2ef6d..9d19ab1e470 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -5590,6 +5590,7 @@ sub_select(JOIN *join,JOIN_TAB *join_tab,bool end_of_records) int error; bool found=0; COND *on_expr=join_tab->on_expr, *select_cond=join_tab->select_cond; + my_bool *report_error= &(join->thd->net.report_error); if (!(error=(*join_tab->read_first_record)(join_tab))) { @@ -5628,9 +5629,9 @@ sub_select(JOIN *join,JOIN_TAB *join_tab,bool end_of_records) else info->file->unlock_row(); } - } while (!(error=info->read_record(info))); + } while (!(error=info->read_record(info)) && !(*report_error)); } - if (error > 0) // Fatal error + if (error > 0 || (*report_error)) // Fatal error return -1; if (!found && on_expr) |