Hello!
Up to this day I knew every soci bug could be fixed.
But now I don't see any appropriate way to patch soci.
Example is attached.
I cannot modify sql query. Because it is passed from a plugin.
query: "select round( -111100237735.42999, 2 )";
Expected value: -111100237735.43
tcpdump shows string data "-111100237735.43".
But after that it is converted to double and precision is lost.
The only ugly way is to put method "std::string
soci::row::get_raw_data() const";
which would return plain data received from MySQL server.
Any suggestions?
--
Best regards, Michael Evdokimov
Network Solutions, Moscow, Russia, Office: +7-495-7950677, Mobile:
+7-963-6054013
Web: www.lanbilling.ru, www.lanbilling.tv, www.helpdesk2.ru
#include <iostream>
#include <soci/soci.h>
#include <soci/soci-mysql.h>
int main()
{
soci::session db(soci::mysql, "user=billing password=billing dbname=ryazan2 host=127.0.0.1");
soci::row r;
db << "select round( -111100237735.42999, 2 )", into( r );
std::cout << "result " << std::fixed << r.get<double>(0) << std::endl;
std::cout << "expected -111100237735.43" << std::endl;
return 0;
}
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