yiisoft/yii2 — pull request #1406 by p0larbeer (2013-12-03 07:35:51+00:00)
Title: DB Schema OCI

ported by me from yii1.1
what works:

Gii (primary key, foreign key, lables form comments, autoIncrement if find trigger and sequence )
GridView (but in model need public $ROWNUMID)