Ah, of try and catch of course! Just like java :) I have to apologize for my inexperience with C++, and this really made my day, Ive been sitting here thinking about how the «#%%$ C++ handles exception, because having the program crash surely isn’t a good solution! Thank you!
Tor
4. mars 2014 kl. 14:36 skrev Wim Dumon <w...@emweb.be>:
> The manual says:
> Schema creation will fail if one or more tables already existed.
> This method throws an Wt::Dbo::Exception if the table creation failed.
>
> so:
>
> try {
> session_.createTables();
> Wt::log("info") << "Database created";
> } catch (Wt::Dbo::Exception &) {
> Wt::log("info") << "Using existing database";
> }
>
> BR,
> Wim.
>
>
>
> 2014-03-04 14:14 GMT+01:00 Tor Arne Fallingen <fallin...@gmail.com>:
> It seems to me that in Wt MySQL backend if I call create table and the table
> already exist, the program crashes, and I can’t really find any method to
> create table if it doesn’t exist. So how do you usually solve this? I want to
> have the ability of creating the table automatically if it doesn’t exist, it
> probably won’t exist the first time the system is turned on, but then 99% of
> the rest of the time.
>
> Tor
>
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