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| author | unknown <bell@sanja.is.com.ua> | 2003-01-25 02:25:52 +0200 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2003-01-25 02:25:52 +0200 |
| commit | b23541339c389e452b3d643c249afd4e7fb4899f (patch) | |
| tree | 043b4b5b889f0d8173b87b17f3de8dc3fbbb1dd2 /sql/item_uniq.h | |
| parent | 3b33f0c2c14c9e210b81d8ee784c75f83ce99636 (diff) | |
| download | mariadb-git-b23541339c389e452b3d643c249afd4e7fb4899f.tar.gz | |
fixed subselects with temporary tables (SCRUM)
fixed memory leacks
mysql-test/r/subselect.result:
some changes in subselect tests
mysql-test/t/subselect.test:
some changes in subselect tests
sql/item.cc:
some item made copyable
methods for creating copy of item list
tmp_table_field() splited
sql/item.h:
some item made copyable
methods for creating copy of item list
tmp_table_field() splited
sql/item_cmpfunc.cc:
changed references creation
sql/item_cmpfunc.h:
changed references creation
sql/item_func.cc:
some item made copyable
methods for creating copy of item list
changed references creation
sql/item_func.h:
some item made copyable
methods for creating copy of item list
changed references creation
tmp_table_field() splited
sql/item_subselect.cc:
changed references creation
sql/item_sum.cc:
some item made copyable
methods for creating copy of item list
sql/item_sum.h:
some item made copyable
methods for creating copy of item list
sql/item_timefunc.h:
tmp_table_field() splited
sql/item_uniq.h:
some item made copyable
methods for creating copy of item list
sql/mysql_priv.h:
fixed subselects with temporary tables
sql/sql_base.cc:
fixed subselects with temporary tables
sql/sql_class.h:
fixed subselects with temporary tables
sql/sql_delete.cc:
fixed subselects with temporary tables
sql/sql_derived.cc:
fixed subselects with temporary tables
sql/sql_do.cc:
fixed subselects with temporary tables
sql/sql_insert.cc:
fixed subselects with temporary tables
sql/sql_lex.cc:
fixed subselects with temporary tables
sql/sql_lex.h:
fixed subselects with temporary tables
sql/sql_list.h:
fixed subselects with temporary tables
sql/sql_load.cc:
fixed subselects with temporary tables
sql/sql_olap.cc:
fixed subselects with temporary tables
sql/sql_parse.cc:
fixed subselects with temporary tables
sql/sql_prepare.cc:
fixed subselects with temporary tables
sql/sql_select.cc:
fixed subselects with temporary tables
sql/sql_select.h:
fixed subselects with temporary tables
sql/sql_table.cc:
fixed subselects with temporary tables
sql/sql_union.cc:
fixed subselects with temporary tables
sql/sql_update.cc:
fixed subselects with temporary tables
sql/sql_yacc.yy:
fixed subselects with temporary tables
Diffstat (limited to 'sql/item_uniq.h')
| -rw-r--r-- | sql/item_uniq.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/item_uniq.h b/sql/item_uniq.h index 2004be63de2..9098dfe7d41 100644 --- a/sql/item_uniq.h +++ b/sql/item_uniq.h @@ -37,6 +37,7 @@ class Item_sum_unique_users :public Item_sum_num public: Item_sum_unique_users(Item *name_arg,int start,int end,Item *item_arg) :Item_sum_num(item_arg) {} + Item_sum_unique_users(Item_sum_unique_users &item): Item_sum_num(item) {} double val() { return 0.0; } enum Sumfunctype sum_func () const {return UNIQUE_USERS_FUNC;} void reset() {} @@ -48,4 +49,5 @@ public: fixed= 1; return 0; } + Item_sum * get_same() { return new Item_sum_unique_users(*this); } }; |