1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

table.cc:

Browse Source 
remove unneeded multitable_view assignment
sql_view.cc:
  fix potential memorry overrun in ref_array
  asssign multitable_view in time of view creation (BUG#12569)
This commit is contained in:
sanja@hasky.mysql.fi 2005-08-13 17:06:30 +03:00
parent 1006063ef1
commit 562786bc36
2 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sql/sql_view.cc
View File

@ -844,6 +844,9 @@ mysql_make_view(File_parser *parser, TABLE_LIST *table)
view_tables);
lex->select_lex.context.outer_context= 0;
lex->select_lex.context.select_lex= table->select_lex;
lex->select_lex.select_n_having_items+=
table->select_lex->select_n_having_items;
/* do not check privileges & hide errors for view underlyings */
for (SELECT_LEX *sl= lex->all_selects_list;
sl;
@ -864,7 +867,11 @@ mysql_make_view(File_parser *parser, TABLE_LIST *table)
{
if (view_tables->next_local)
{
table->multitable_view= TRUE;
if (table->belong_to_view)
table->belong_to_view->multitable_view= TRUE;
}
/* make nested join structure for view tables */
NESTED_JOIN *nested_join;
if (!(nested_join= table->nested_join=

2
sql/table.cc
View File

@ -1720,8 +1720,6 @@ void st_table_list::set_ancestor()
*/
tbl->ancestor->set_ancestor();
}
if (tbl->multitable_view)
multitable_view= TRUE;
} while ((tbl= tbl->next_local));
if (!multitable_view)