18
18
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21
#ifndef DRIZZLED_FIELD_EPOCH_H
22
#define DRIZZLED_FIELD_EPOCH_H
21
#ifndef DRIZZLED_FIELD_TIMESTAMP_H
22
#define DRIZZLED_FIELD_TIMESTAMP_H
24
24
#include <drizzled/field/str.h>
33
30
typedef struct charset_info_st CHARSET_INFO;
35
class Epoch :public Field_str {
32
class Field_timestamp :public Field_str {
38
typedef Epoch* pointer;
40
Epoch(unsigned char *ptr_arg,
41
unsigned char *null_ptr_arg,
42
unsigned char null_bit_arg,
43
enum utype unireg_check_arg,
44
const char *field_name_arg,
45
drizzled::TableShare *share);
47
Epoch(bool maybe_null_arg,
48
const char *field_name_arg);
39
Field_timestamp(unsigned char *ptr_arg,
41
unsigned char *null_ptr_arg,
42
unsigned char null_bit_arg,
43
enum utype unireg_check_arg,
44
const char *field_name_arg,
46
const CHARSET_INFO * const cs);
47
Field_timestamp(bool maybe_null_arg,
48
const char *field_name_arg,
49
const CHARSET_INFO * const cs);
50
50
enum_field_types type() const { return DRIZZLE_TYPE_TIMESTAMP;}
51
enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONGLONG; }
51
enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONG_INT; }
52
52
enum Item_result cmp_type () const { return INT_RESULT; }
54
int store(const char *to,uint32_t length,
55
const CHARSET_INFO * const charset);
57
int store(int64_t nr, bool unsigned_val);
58
int store_decimal(const type::Decimal *value);
60
int reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0; return 0; }
53
int store(const char *to,uint32_t length,
54
const CHARSET_INFO * const charset);
56
int store(int64_t nr, bool unsigned_val);
57
int reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; return 0; }
61
58
double val_real(void);
62
59
int64_t val_int(void);
63
60
String *val_str(String*,String *);
64
61
int cmp(const unsigned char *,const unsigned char *);
65
62
void sort_string(unsigned char *buff,uint32_t length);
66
uint32_t pack_length() const { return 8; }
67
virtual void sql_type(String &str) const;
68
virtual bool can_be_compared_as_int64_t() const { return true; }
63
uint32_t pack_length() const { return 4; }
64
void sql_type(String &str) const;
65
bool can_be_compared_as_int64_t() const { return true; }
69
66
bool zero_pack() const { return 0; }
70
virtual void set_time();
71
68
virtual void set_default();
73
70
/* Get TIMESTAMP field value as seconds since begging of Unix Epoch */
74
virtual long get_timestamp(bool *null_value);
76
virtual bool is_timestamp() const
82
bool get_date(type::Time <ime,uint32_t fuzzydate);
83
bool get_time(type::Time <ime);
86
virtual timestamp_auto_set_type get_auto_set_type() const;
87
static size_t max_string_length();
71
long get_timestamp(bool *null_value);
72
void store_timestamp(time_t timestamp);
73
bool get_date(DRIZZLE_TIME *ltime,uint32_t fuzzydate);
74
bool get_time(DRIZZLE_TIME *ltime);
75
timestamp_auto_set_type get_auto_set_type() const;
90
} /* namespace field */
91
78
} /* namespace drizzled */
93
#endif /* DRIZZLED_FIELD_EPOCH_H */
80
#endif /* DRIZZLED_FIELD_TIMESTAMP_H */