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| author | unknown <bell@laptop.sanja.is.com.ua> | 2003-08-28 03:10:14 +0300 |
|---|---|---|
| committer | unknown <bell@laptop.sanja.is.com.ua> | 2003-08-28 03:10:14 +0300 |
| commit | 85f7a6978bced6b17940363b792e7bc80dcce3aa (patch) | |
| tree | ed1b5477d82793fa5e64d377ef4d4c7a1e83bc07 /sql/sql_select.h | |
| parent | c2d54add7ede5e2e4610c43eeff6aa6f055cf197 (diff) | |
| download | mariadb-git-85f7a6978bced6b17940363b792e7bc80dcce3aa.tar.gz | |
reset() split in 2 function clear() & add()
aggregate function reinitialization (if no rows was found) made with help of clear()
(fixed BUG#860)
mysql-test/r/subselect.result:
test for BUG#860
mysql-test/t/subselect.test:
test for BUG#860
sql/item_sum.cc:
reset() replaced with clear()
sql/item_sum.h:
reset() replaced with clear()
(reset now is just composition of clear() and add())
sql/item_uniq.h:
reset() replaced with clear()
sql/sql_select.cc:
removed NULL value assigment, now it will be done by clear() call
function for clearing if there was not found any row in group
sql/sql_select.h:
function for clearing if there was not found any row in group
Diffstat (limited to 'sql/sql_select.h')
| -rw-r--r-- | sql/sql_select.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_select.h b/sql/sql_select.h index 208eaaea7bd..9ca46a505aa 100644 --- a/sql/sql_select.h +++ b/sql/sql_select.h @@ -279,6 +279,7 @@ class JOIN :public Sql_alloc Item_sum ***func); int rollup_send_data(uint idx); bool test_in_subselect(Item **where); + void clear(); }; |