database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

MDEV-18881 Assertion `0' failed in make_sortkey upon SELECT with GROUP BY after LOAD DATA

Browse Source
This commit is contained in:
Alexander Barkov
2019-03-18 15:33:59 +04:00
parent 6c08174e36
commit 3b98c65c4e
4 changed files with 95 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
sql/item_strfunc.h
View File

@@ -823,26 +823,33 @@ public:
};
class Item_func_rpad :public Item_str_func
class Item_func_pad: public Item_str_func
{
protected:
String tmp_value, pad_str;
public:
Item_func_pad(THD *thd, Item *arg1, Item *arg2, Item *arg3):
Item_str_func(thd, arg1, arg2, arg3) {}
void fix_length_and_dec();
};
class Item_func_rpad :public Item_func_pad
{
String tmp_value, rpad_str;
public:
Item_func_rpad(THD *thd, Item *arg1, Item *arg2, Item *arg3):
Item_str_func(thd, arg1, arg2, arg3) {}
Item_func_pad(thd, arg1, arg2, arg3) {}
String *val_str(String *);
void fix_length_and_dec();
const char *func_name() const { return "rpad"; }
};
class Item_func_lpad :public Item_str_func
class Item_func_lpad :public Item_func_pad
{
String tmp_value, lpad_str;
public:
Item_func_lpad(THD *thd, Item *arg1, Item *arg2, Item *arg3):
Item_str_func(thd, arg1, arg2, arg3) {}
Item_func_pad(thd, arg1, arg2, arg3) {}
String *val_str(String *);
void fix_length_and_dec();
const char *func_name() const { return "lpad"; }
};