Re: Storing multiple items in one MySQL field?

Peter Lind <[email protected]>
Newsgroups gmane.comp.php.database
Message-ID <CAEU6NAfE7=vz147Zqi4VYtV=Nsh7oHdQsopPF2o9-f=Nf8ggHA@mail.gmail.com>
*snip*

>
> How does set() know the difference between say
> the first row (1) + the fifth row (5) and the second row (2) + fouth row (4)
> in the bit set? The sum of both are the same.
> I am sure I am congfusing something.
>

Ummm ... if you're asking how set figures out how bitmasks differ,
then yes, you're very confused. It's a bitmask, summing plays no role.
Rest assured that set will know the difference between different kinds
of content in the column.

Regards
Peter

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