50
50
enum_field_types type() const { return DRIZZLE_TYPE_TIMESTAMP;}
51
51
enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONGLONG; }
52
52
enum Item_result cmp_type () const { return INT_RESULT; }
60
57
int reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0; return 0; }
64
61
int cmp(const unsigned char *,const unsigned char *);
65
62
void sort_string(unsigned char *buff,uint32_t length);
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63
uint32_t pack_length() const { return 8; }