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merge

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bell@sanja.is.com.ua
2003-10-31 23:03:27 +02:00
parent d1bfa5c598 99fe76453e
commit dba82596aa
4 changed files with 52 additions and 5 deletions
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6
sql/sql_select.h
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@ -131,6 +131,7 @@ class JOIN :public Sql_alloc
{
public:
JOIN_TAB *join_tab,**best_ref,**map2table;
JOIN_TAB *join_tab_save; //saved join_tab for subquery reexecution
TABLE **table,**all_tables,*sort_by_table;
uint tables,const_tables;
uint send_group_parts;
@ -202,7 +203,7 @@ class JOIN :public Sql_alloc
void init(THD *thd_arg, List<Item> &fields, ulong select_options_arg,
select_result *result_arg)
{
join_tab= 0;
join_tab= join_tab_save= 0;
table= 0;
tables= 0;
const_tables= 0;
@ -242,7 +243,7 @@ class JOIN :public Sql_alloc
zero_result_cause= 0;
optimized= 0;
fields_list = fields;
fields_list= fields;
bzero((char*) &keyuse,sizeof(keyuse));
tmp_table_param.copy_field=0;
tmp_table_param.end_write_records= HA_POS_ERROR;
@ -280,6 +281,7 @@ class JOIN :public Sql_alloc
int rollup_send_data(uint idx);
bool test_in_subselect(Item **where);
void clear();
bool save_join_tab();
};