48
45
const char *field_name_arg,
49
46
const CHARSET_INFO * const cs);
50
47
enum_field_types type() const { return DRIZZLE_TYPE_TIMESTAMP;}
52
49
enum Item_result cmp_type () const { return INT_RESULT; }
53
50
int store(const char *to,uint32_t length,
54
51
const CHARSET_INFO * const charset);
56
53
int store(int64_t nr, bool unsigned_val);
60
57
String *val_str(String*,String *);
61
58
int cmp(const unsigned char *,const unsigned char *);
62
59
void sort_string(unsigned char *buff,uint32_t length);
64
61
void sql_type(String &str) const;
65
62
bool can_be_compared_as_int64_t() const { return true; }
66
63
bool zero_pack() const { return 0; }