fuel/core — pull request #801 by antitoxic (2012-01-29 18:41:05+00:00)
Title: Feature/override query insert values

Query builder (`Database_Query_Builder_Insert`) currently only adds new sets of values when the methods `set()` and 'values()' are called.

In the case of single set of values it will be a conviniet feature to be able to update this set of values.

Now possible by passing `true` as second parameter.