what do you mean Diez??

On Jul 28, 11:29 am, "Diez B. Roggisch" <[email protected]> wrote:
> On Tuesday 28 July 2009 12:01:06 adam wrote:
>
>
>
> > i have now added in a for loop that splits the search sting down into
> > seperate word
>
> > word = info
> >             words = word.split()
> >             results = []
>
> >             for w in words:
> >                 search_string = "%%%s%%" % str(w)
> >                 clause = []
> >                 abc = AddressBookContact
> >                 for column in (abc.contact_surname,
> > abc.contact_email,abc.contact_forename,abc.contact_address1,abc.contact_add
> >ress2,
>
> > abc.contact_street,abc.contact_town,abc.contact_county,abc.contact_postcode
> >,abc.contact_country,abc.contact_telephone, abc.contact_mobile):
> >                     clause.append(column.like(search_string))
> >                 forename = DBSession.query(AddressBookContact).filter
> > (or_(*clause))
> >                 results.append(forename)
>
> > i have searched the list for repeating users and removed them. Is this
> > more efficient?
>
> I think it's better to combine the search-fields with or to *one*
> SQL-statement. Otherwise, you won't get global ordering.
>
> Diez
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