Prepared statements 2006-08-10 - By Rene Brunner
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Hello,
can anybody help me with mysql++ and prepared statements? Correspond the
example in the following code a prepared statement?
mysqlpp::Query query = con.query();
query << "create table stock (item char(20) not null, "
"num bigint, weight double, price double, sdate date)";
query.execute();
query << "insert into stock values (%0q, %1q, %2, %3, %4q)";
query.parse();
query.execute("N?rnberger Brats", 92, 1.5, 8.79, "2005-03-10");
query.execute("Pickle Relish", 87, 1.5, 1.75, "1998-09-04");
query.execute("Hot Mustard", 75, .95, .97, "1998-05-25");
query.execute("Hotdog Buns", 65, 1.1, 1.1, "1998-04-23");
Is the following insert faster than the previous one?
query << "insert into stock values "
<< "(N?rnberger Brats', 92, 1.5, 8.79, '2005-03-10'),"
<< "('Pickle Relish', 87, 1.5, 1.75, '1998-09-04'),"
<< "('Hot Mustard', 75, .95, .97, '1998-05-25'),"
<< "('Hotdog Buns', 65, 1.1, 1.1, '1998-04-23')";
query.execute();
Regards,
Rene
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