#include <query.h>
dbDate
class. It contains int4 jday
component which stores time in seconds sinse 1970. This class defines its own comparison methods: dbQueryExpression operator==(char const *field) { dbQueryExpression expr; expr = dbComponent(field,"jday"),"=",jday; return expr; }Making it possible to sepcify queries like this (assume that record has column "released" with type dbDate:
dbQuery q; dbDate date; q = date == "released";