Commit c5d8497e authored by bell@sanja.is.com.ua's avatar bell@sanja.is.com.ua

postreview fixes

parent a31452c5
...@@ -332,7 +332,10 @@ public: ...@@ -332,7 +332,10 @@ public:
Item_subselect *item; Item_subselect *item;
/* thread handler */ /* thread handler */
THD *thd; THD *thd;
/* fake SELECT_LEX for union processing */ /*
SELECT_LEX for hidden SELECT in onion which process global
ORDER BY and LIMIT
*/
st_select_lex *fake_select_lex; st_select_lex *fake_select_lex;
st_select_lex *union_distinct; /* pointer to the last UNION DISTINCT */ st_select_lex *union_distinct; /* pointer to the last UNION DISTINCT */
......
...@@ -263,7 +263,8 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result, ...@@ -263,7 +263,8 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result,
union_result->set_table(table); union_result->set_table(table);
thd_arg->lex->current_select= lex_select_save; thd_arg->lex->current_select= lex_select_save;
if (!item_list.elements){ if (!item_list.elements)
{
Statement *stmt= thd->current_statement; Statement *stmt= thd->current_statement;
Statement backup; Statement backup;
if (stmt) if (stmt)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment