link mySQL columns?
i'm not new to mySQL, but i'm not familiar with advanced features, so my q is:
is it possible to link a column in a table on one DB to a column in a different table on ANOTHER DB, such that wen one value is updated, so is the other?
if so, how?
i think what you want is a trigger, and they are supported as of MySQL 5.
or maybe an update cascade. hmm.
Last edited by chazzy; 03-08-2008 at 07:34 AM.
sounds like bad design imho. you should probably not be doing this in true relational database coding.
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