Request our suggestio: better way to insert data from Array!string[string] into a database table

[Vino via Digitalmars-d-learn]

Hi All,

  Request your suggestion, we have a program which call's an api, 
the output of the api is parsed using json parser and the result 
is stored in an array(Array!string[string] data), then these 
stored result are inserted into MySQL table, for inserting the 
data into the table we use the below code, this code is a small 
code which just contains 2 data items (Type,Hostname) and we have 
similar api's which  contains 15-20 data items, hence request 
your suggestion on is there any better way than the below code, 
using the below logic the foreach line is will run into multiple 
lines eg:

foreach(i, ref a, ref b,.......ref 20, 
lockstep(data["D1"][],data["D2"][],.....data["D20"])

Code:

 Statement stmt = con.db.prepare("INSERT INTO test(Type,Hostname) 
VALUES(:Type,:Hostname");
 foreach(i,ref t,ref h; lockstep(data["Type"][], 
data["Hostname"][]) {
    stmt.setParameter("Type", data["Type"][i]);
    stmt.setParameter("Hostname", data["Hostname"][i]);
    result =  stmt.execute();
}


From,
Vino.B