database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Merge

Browse Source
This commit is contained in:
bell@sanja.is.com.ua
2003-11-03 08:47:27 +02:00
parent 0747324ede abfa5514e4
commit e025adb403
20 changed files with 349 additions and 160 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
sql/sql_select.h
View File

@ -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;
@ -204,7 +205,7 @@ 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;
@ -243,7 +244,7 @@ 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;
@ -280,7 +281,9 @@ class JOIN :public Sql_alloc
Item_sum ***func);
int rollup_send_data(uint idx);
bool test_in_subselect(Item **where);
void join_free(bool full);
void clear();
bool save_join_tab();
};