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fixed subselects with temporary tables (SCRUM)

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fixed memory leacks
This commit is contained in:
bell@sanja.is.com.ua
2003-01-25 02:25:52 +02:00
parent 710881e4fb
commit d56e23f64e
33 changed files with 1148 additions and 561 deletions
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13
sql/sql_table.cc
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@ -37,7 +37,7 @@ static char *make_unique_key_name(const char *field_name,KEY *start,KEY *end);
static int copy_data_between_tables(TABLE *from,TABLE *to,
List<create_field> &create,
enum enum_duplicates handle_duplicates,
ORDER *order,
uint order_num, ORDER *order,
ha_rows *copied,ha_rows *deleted);
/*****************************************************************************
@ -1415,7 +1415,7 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
List<create_field> &fields,
List<Key> &keys,List<Alter_drop> &drop_list,
List<Alter_column> &alter_list,
ORDER *order,
uint order_num, ORDER *order,
bool drop_primary,
enum enum_duplicates handle_duplicates,
enum enum_enable_or_disable keys_onoff,
@ -1877,7 +1877,7 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
if (!new_table->is_view)
error=copy_data_between_tables(table,new_table,create_list,
handle_duplicates,
order, &copied, &deleted);
order_num, order, &copied, &deleted);
thd->last_insert_id=next_insert_id; // Needed for correct log
thd->count_cuted_fields=0; // Don`t calc cuted fields
new_table->time_stamp=save_time_stamp;
@ -2090,7 +2090,7 @@ static int
copy_data_between_tables(TABLE *from,TABLE *to,
List<create_field> &create,
enum enum_duplicates handle_duplicates,
ORDER *order,
uint order_num, ORDER *order,
ha_rows *copied,
ha_rows *deleted)
{
@ -2138,7 +2138,10 @@ copy_data_between_tables(TABLE *from,TABLE *to,
tables.db = from->table_cache_key;
error=1;
if (setup_order(thd, &tables, fields, all_fields, order) ||
if (setup_ref_array(thd, &thd->lex.select_lex.ref_pointer_array,
order_num)||
setup_order(thd, thd->lex.select_lex.ref_pointer_array,
&tables, fields, all_fields, order) ||
!(sortorder=make_unireg_sortorder(order, &length)) ||
(from->found_records = filesort(thd, from, sortorder, length,
(SQL_SELECT *) 0, HA_POS_ERROR,