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| author | unknown <mhansson/martin@linux-st28.site> | 2007-10-04 09:15:26 +0200 |
|---|---|---|
| committer | unknown <mhansson/martin@linux-st28.site> | 2007-10-04 09:15:26 +0200 |
| commit | f8f021fd6ba2f654b9b6a3731bc9fea84885687c (patch) | |
| tree | fbf39f514822aaee7429182813fe7d92fc13d124 /sql/item_timefunc.h | |
| parent | 4a801dde7ea531f16a261e860eb6bb30b497166d (diff) | |
| download | mariadb-git-f8f021fd6ba2f654b9b6a3731bc9fea84885687c.tar.gz | |
Bug #30942: select str_to_date from derived table returns varying results
The function str_to_date has a field to say whether it's invoked constant
arguments. But this member was not initialized, causing the function to
think that it could use a cache of the format type when said cache was in
fact not initialized.
Fixed by initializing the field to false.
mysql-test/r/type_date.result:
Bug#30942: Test result
mysql-test/t/type_date.test:
Bug#30942: Test case
sql/item_timefunc.h:
Bug#30942: Initialized const_item to false
Diffstat (limited to 'sql/item_timefunc.h')
| -rw-r--r-- | sql/item_timefunc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h index 8e925a0156f..cb69bd200e6 100644 --- a/sql/item_timefunc.h +++ b/sql/item_timefunc.h @@ -1030,7 +1030,7 @@ class Item_func_str_to_date :public Item_str_func bool const_item; public: Item_func_str_to_date(Item *a, Item *b) - :Item_str_func(a, b) + :Item_str_func(a, b), const_item(false) {} String *val_str(String *str); bool get_date(MYSQL_TIME *ltime, uint fuzzy_date); |