37
37
Field_datetime(unsigned char *ptr_arg,
38
38
unsigned char *null_ptr_arg,
39
39
unsigned char null_bit_arg,
40
const char *field_name_arg) :
40
const char *field_name_arg,
41
const CHARSET_INFO * const cs)
49
49
Field_datetime(bool maybe_null_arg,
50
const char *field_name_arg) :
51
Field_str((unsigned char*) 0,
50
const char *field_name_arg,
51
const CHARSET_INFO * const cs)
52
:Field_str((unsigned char*) 0,
53
54
maybe_null_arg ? (unsigned char*) "": 0,
59
59
enum_field_types type() const { return DRIZZLE_TYPE_DATETIME;}
60
60
enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONGLONG; }
61
61
enum Item_result cmp_type () const { return INT_RESULT; }
63
63
int store(const char *to,uint32_t length, const CHARSET_INFO * const charset);
64
64
int store(double nr);
65
65
int store(int64_t nr, bool unsigned_val);
66
int store_time(type::Time <ime, type::timestamp_t type);
66
int store_time(DRIZZLE_TIME *ltime, enum enum_drizzle_timestamp_type type);
69
69
ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0;
72
double val_real(void) const;
73
int64_t val_int(void) const;
74
String *val_str(String*,String *) const;
72
double val_real(void);
73
int64_t val_int(void);
74
String *val_str(String*,String *);
75
75
int cmp(const unsigned char *,const unsigned char *);
76
76
void sort_string(unsigned char *buff,uint32_t length);
77
77
uint32_t pack_length() const { return 8; }
78
78
void sql_type(String &str) const;
79
79
bool can_be_compared_as_int64_t() const { return true; }
80
80
bool zero_pack() const { return 1; }
81
bool get_date(type::Time <ime,uint32_t fuzzydate) const;
82
bool get_time(type::Time <ime) const;
81
bool get_date(DRIZZLE_TIME *ltime,uint32_t fuzzydate);
82
bool get_time(DRIZZLE_TIME *ltime);
85
85
} /* namespace drizzled */