----- Original Message -----
From: <markw@xxxxxxxxxxxxxx>
There in lies the biggest problem with LAMP, and that's MySQL. The
architecture of your methodology *only* works with MySQL, and not more
capable databases like Oracle, DB2, or even PostgreSQL.
If you rely on oddities of a particular system, then you are doomed to be
stuck with it or pay the price of redesign when you need a more capable
system.
Not so much. Most databases offer some sort of autoincrementing integer and
a means to get its value immediately after an insert. The syntax both for
creating it and retrieving it might vary, but it exists in some form or
other. This does not excuse the overuse of autonumerics as primary keys
and most often, the only key in a whole table. Significant keys, that is,
keys that are meaningful for the data being stored, are far more valuable if
they exist.
Satyam
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