tinySQL
0.1
A self-contained database management system
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Basic cell element in a tuples. More...
#include <data_t.h>
Public Member Functions | |
Data (hsql::Expr *expr) | |
Public Attributes | |
BASE_SQL_ValType | type |
union { | |
int i_data | |
float f_data | |
char s_data [20] | |
} | data_meta |
Friends | |
bool | operator< (const Data &d_l, const Data &d_r) |
bool | operator== (const Data &d_l, const Data &d_r) |
bool | operator<= (const Data &d_l, const Data &d_r) |
bool | operator>= (const Data &d_l, const Data &d_r) |
bool | operator> (const Data &d_l, const Data &d_r) |
bool | operator!= (const Data &d_l, const Data &d_r) |
std::ostream & | operator<< (std::ostream &os, const Data &data) |
Basic cell element in a tuples.
types: int:-1 float:0 string:1-255