Somone said:
This can be very difficult to get right.
The whole thing seems like a tremendous can of worms.

I think what I'm going to do is allow the user to specify additional functions, such as 

    use EZDBI 'Replace';

[download]
This will create a Replace function which can be used just like the existing Insert and Delete functions, if the database supports it. If not, the Replace function will generate a syntax error, as if you had done $dbh->prepare("REPLACE ...");

Trying to emulate REPLACE on databases that don't support that natively seems to be too perilous. The user is still free to write eval { Insert ... } or Update... if they want to.

--
Mark Dominus
Perl Paraphernalia

In reply to Re: INSERT or UPDATE by Dominus
in thread EZDBI is an easier interface to SQL databases by Dominus

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