void connection::close(){
access_check();
int err = sqlite3_close(handle);
if(err != SQLITE_OK)
throw database_exception_code(sqlite3_errmsg(handle), err);
handle = 0;
}
void connection::open(const std::string &db, bool readonly){
int err = sqlite3_open_v2(db.c_str(),&handle,
readonly?SQLITE_OPEN_READONLY:SQLITE_OPEN_READWRITE,
NULL);
if(err != SQLITE_OK)
throw database_exception_code(readonly
?"Could not open read-only database"
:"Could not open database", err);
}
void connection::open(const std::string &db){
int err = sqlite3_open(db.c_str(),&handle);
if(err != SQLITE_OK)
throw database_exception_code("Could not open database", err);
}