(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)
Update specified tuple in relation
int dbplus_update ( resource $relation, array $old, array $new )
dbplus_update() replaces the old tuple with the data from the new one, only if the old completely matches a tuple within relation.
Parameters:
relation
A relation opened by dbplus_open().
old
The old tuple.
new
The new tuple.
Returns:
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