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MDEV-11557 port MySQL-5.7 JSON tests to MariaDB.

Fixes for issues found.
This commit is contained in:
Alexey Botchkov
2017-02-06 06:47:48 +04:00
parent e51b015fc3
commit abf7582112
8 changed files with 639 additions and 220 deletions

View File

@ -427,4 +427,30 @@ public:
};
class Item_func_json_format: public Item_str_func
{
public:
enum formats
{
NONE,
COMPACT,
LOOSE,
DETAILED
};
protected:
formats fmt;
String tmp_js;
public:
Item_func_json_format(THD *thd, Item *js, formats format):
Item_str_func(thd, js), fmt(format) {}
Item_func_json_format(THD *thd, Item *js, Item *tabsize):
Item_str_func(thd, js, tabsize), fmt(DETAILED) {}
const char *func_name() const;
void fix_length_and_dec();
String *val_str(String *str);
Item *get_copy(THD *thd, MEM_ROOT *mem_root)
{ return get_item_copy<Item_func_json_format>(thd, mem_root, this); }
};
#endif /* ITEM_JSONFUNC_INCLUDED */