Jon Leighton 7e6145b4a2 These extra array operations appear to be unnecessary. Reasoning: ...

* It is not necessary to subtract 'id' from the list of copied attributes because record and mem_record are equal, so therefore their id attributes are also equal (so there is no harm in copying it, and this reduces the complexity of the code)
 * It is not necessary to intersect the attribute names, since record and mem_record are equal, so they have the same id and class, so they have the same columns in the database. If record has non-column attributes then it seems reasonable to also copy them onto mem_record (though I am not sure what situation this would ever happen in)

2011-05-14 19:49:22 +01:00

..

active_record

These extra array operations appear to be unnecessary. Reasoning:

2011-05-14 19:49:22 +01:00

rails/generators

Remove #among? from Active Support

2011-04-13 20:25:28 +08:00

active_record.rb

Rewrote AssociationPreload.

2011-02-28 22:12:34 +00:00