std.database

Rikki Cattermole via Digitalmars-d digitalmars-d at puremagic.com
Wed May 27 22:00:25 PDT 2015


On 28/05/2015 4:57 p.m., Robert burner Schadek wrote:
> On Thursday, 28 May 2015 at 04:45:52 UTC, Erik Smith wrote:
>>> Shouldn't the statement be reusable?
>>
>> Yes it should.  I added this use case:
>>
>> auto stmt = con.statement("insert into table values(?,?)");
>> stmt.execute("a",1);
>> stmt.execute("b",2);
>> stmt.execute("c",3);
>>
>
> struct Table;
>
> Table a, b, c;
>
> con.insert!Table(a);
> ...
>
> if you use CTFE to create the statement string there is no reason to
> reuse it.
> it will be string literal, that's even better! Think Big. Think D
>
> the other code is Java not D

Then you open up table names, property serialization ext. ext.
Please no.
That is an ORM's job. I'm saying this from experience.


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